March 4th in stamps John Adams, Vivaldi, Pulaski, Champollion

Here are some events that happened on March 4th. It could be an event or a person that died or was born on that day


1678 Born: Antonio Vivaldi, Italian violinist and composer (d. 1741)

Antonio Lucio Vivaldi (4 March 1678 – 28 July 1741) was an Italian Baroque musical composer, virtuoso violinist, teacher, and priest. Born in Venice, the capital of the Venetian Republic, he is regarded as one of the greatest Baroque composers, and his influence during his lifetime was widespread across Europe. He composed many instrumental concertos, for the violin and a variety of other instruments, as well as sacred choral works and more than forty operas. His best-known work is a series of violin concertos known as the Four Seasons.

Many of his compositions were written for the all-female music ensemble of the Ospedale della Pietà, a home for abandoned children. Vivaldi had worked there as a Catholic priest for 1 1/2 years and was employed there from 1703 to 1715 and from 1723 to 1740. Vivaldi also had some success with expensive stagings of his operas in Venice, Mantua and Vienna. After meeting the Emperor Charles VI, Vivaldi moved to Vienna, hoping for royal support. However, the Emperor died soon after Vivaldi's arrival, and Vivaldi himself died, in poverty, less than a year later.

Some stamps from Italy, Monaco and FYR of Macedonia depicting Vivaldi

1745 Born: Casimir Pulaski, Polish-American general (d. 1779)

Kazimierz Michał Władysław Wiktor Pułaski of Ślepowron (March 4 or March 6, 1745  – October 11, 1779) was a Polish nobleman, soldier and military commander who has been called, together with his counterpart Michael Kovats de Fabriczy, "the father of the American cavalry".

Born in Warsaw and following in his father's footsteps, he became interested in politics at an early age and soon became involved in the military and the revolutionary affairs in the Polish–Lithuanian Commonwealth. Pulaski was one of the leading military commanders for the Bar Confederation and fought against Russian domination of the Commonwealth. When this uprising failed, he was driven into exile. Following a recommendation by Benjamin Franklin, Pulaski travelled to North America to help in the cause of the American Revolutionary War. He distinguished himself throughout the revolution, most notably when he saved the life of George Washington. Pulaski became a general in the Continental Army, created the Pulaski Cavalry Legion and reformed the American cavalry as a whole. At the Battle of Savannah, while leading a daring charge against British forces, he was gravely wounded, and died shortly thereafter.

Pulaski is remembered as a hero who fought for independence and freedom in both Poland and the United States. Numerous places and events are named in his honor, and he is commemorated by many works of art. Pulaski is one of only eight people to be awarded honorary United States citizenship.

US stamp and a First Day Cover depicting Casimir Pulaski

1797 – John Adams is inaugurated as the 2nd President of the United States of America, becoming the first President to begin his presidency on March 4.

John Adams (October 30, 1735 – July 4, 1826) was an American statesman, attorney, diplomat, writer, and Founding Father who served as the second president of the United States from 1797 to 1801. Before his presidency he was a leader of the American Revolution that achieved independence from Great Britain, and also served as the first vice president of the United States. Adams was a dedicated diarist and regularly corresponded with many important figures in early American history including his wife and adviser, Abigail, and his letters and other papers are an important source of historical information about the era.

United States stamps depicting John Adams

1832 Died: Jean-François Champollion, French philologist and scholar (b. 1790)

Jean-François Champollion, also known as Champollion le jeune ('the Younger') (23 December 1790 – 4 March 1832), was a French scholar, philologist and orientalist, known primarily as the decipherer of Egyptian hieroglyphs and a founding figure in the field of Egyptology. A child prodigy in philology, he gave his first public paper on the decipherment of Demotic in 1806, and already as a young man held many posts of honor in scientific circles, and spoke Coptic and Arabic fluently. During the early 19th-century, French culture experienced a period of 'Egyptomania', brought on by Napoleon's discoveries in Egypt during his campaign there (1798–1801) which also brought to light the trilingual Rosetta Stone. Scholars debated the age of Egyptian civilization and the function and nature of hieroglyphic script, which language if any it recorded, and the degree to which the signs were phonetic (representing speech sounds) or ideographic (recording semantic concepts directly). Many thought that the script was only used for sacred and ritual functions, and that as such it was unlikely to be decipherable since it was tied to esoteric and philosophical ideas, and did not record historical information. The significance of Champollion's decipherment was that he showed these assumptions to be wrong, and made it possible to begin to retrieve many kinds of information recorded by the ancient Egyptians.

Champollion lived in a period of political turmoil in France which continuously threatened to disrupt his research in various ways. During the Napoleonic Wars, he was able to avoid conscription, but his Napoleonic allegiances meant that he was considered suspect by the subsequent Royalist regime. His own actions, sometimes brash and reckless, did not help his case. His relations with important political and scientific figures of the time, such as Joseph Fourier and Silvestre de Sacy helped him, although in some periods he lived exiled from the scientific community.

In 1820, Champollion embarked in earnest on the project of decipherment of hieroglyphic script, soon overshadowing the achievements of British polymath Thomas Young who had made the first advances in decipherment before 1819. In 1822, Champollion published his first breakthrough in the decipherment of the Rosetta hieroglyphs, showing that the Egyptian writing system was a combination of phonetic and ideographic signs – the first such script discovered. In 1824, he published a Précis in which he detailed a decipherment of the hieroglyphic script demonstrating the values of its phonetic and ideographic signs. In 1829, he traveled to Egypt where he was able to read many hieroglyphic texts that had never before been studied, and brought home a large body of new drawings of hieroglyphic inscriptions. Home again he was given a professorship in Egyptology, but only lectured a few times before his health, ruined by the hardships of the Egyptian journey, forced him to give up teaching. He died in Paris in 1832, 41 years old. His grammar of Ancient Egyptian was published posthumously.

During his life as well as long after his death intense discussions over the merits of his decipherment were carried out among Egyptologists. Some faulted him for not having given sufficient credit to the early discoveries of Young, accusing him of plagiarism, and others long disputed the accuracy of his decipherments. But subsequent findings and confirmations of his readings by scholars building on his results gradually led to general acceptance of his work. Although some still argue that he should have acknowledged the contributions of Young, his decipherment is now universally accepted, and has been the basis for all further developments in the field. Consequently, he is regarded as the "Founder and Father of Egyptology".

Stamps from Egypt, France, Monaco depicting Champollion or the Rosetta Stone

March 3rd in stamps Fiume annexed by Italy, Gandhi hunger strike, Alexander Graham, Hergé

Here are some events that happened on March 3rd. It could be an event or a person that died or was born on that day


1847 Born: Alexander Graham Bell, Scottish-American engineer and academic, invented the telephone (d. 1922)

Alexander Graham Bell (March 3, 1847 – August 2, 1922) was a Scottish-born American inventor, scientist, and engineer who is credited with inventing and patenting the first practical telephone. He also co-founded the American Telephone and Telegraph Company (AT&T) in 1885.

Bell's father, grandfather, and brother had all been associated with work on elocution and speech and both his mother and wife were deaf, profoundly influencing Bell's life's work. His research on hearing and speech further led him to experiment with hearing devices which eventually culminated in Bell being awarded the first U.S. patent for the telephone, on March 7, 1876. Bell considered his invention an intrusion on his real work as a scientist and refused to have a telephone in his study.

Many other inventions marked Bell's later life, including groundbreaking work in optical telecommunications, hydrofoils, and aeronautics. Although Bell was not one of the 33 founders of the National Geographic Society, he had a strong influence on the magazine while serving as the second president from January 7, 1898, until 1903.

Beyond his scientific work, Bell was an advocate of compulsory sterilization, and served as chairman or president of several eugenics organizations.

Stamps from the United States and Great Britain depicting Alexander Graham Bell

1924 – The Free State of Fiume is annexed by the Kingdom of Italy.

The Free State of Fiume was an independent free state that existed between 1920 and 1924. Its territory of 28 km2 (11 sq mi) comprised the city of Fiume (now in Croatia and known as Rijeka) and rural areas to its north, with a corridor to its west connecting it to Italy.

In January 1924, the Kingdom of Italy and the Kingdom of Serbs, Croats and Slovenes signed the Treaty of Rome (27 January 1924), agreeing to the annexation of Fiume by Italy and the absorption of Sušak by the Kingdom of Serbs, Croats and Slovenes; this took effect on 16 March. The government-in-exile of the Free State considered this act invalid and non-binding under international law and continued its activities.

Stamps were overprinted “REGNO / D’ITALIA” (Kingdom of Italy) on 22 February

Stamps were overprinted “ANNESSIONE / ALL’ITALIA” (Annexation by Great-Italy) on 1 March. Subsequently Fiume used the stamps of Italy.

1939 – In Bombay, Mohandas Gandhi begins a hunger strike in protest at the autocratic rule in British India.

Mohandas Karamchand Gandhi (2 October 1869 – 30 January 1948) was an Indian lawyer, anti-colonial nationalist, and political ethicist, who employed nonviolent resistance to lead the successful campaign for India's independence from British Rule, and in turn inspire movements for civil rights and freedom across the world. The honorific Mahātmā (Sanskrit: "great-souled", "venerable"), first applied to him in 1914 in South Africa, is now used throughout the world.

Born and raised in a Hindu family in coastal Gujarat, western India, Gandhi was trained in law at the Inner Temple, London, and called to the bar at age 22 in June 1891. After two uncertain years in India, where he was unable to start a successful law practice, he moved to South Africa in 1893 to represent an Indian merchant in a lawsuit. He went on to stay for 21 years. It was in South Africa that Gandhi raised a family, and first employed nonviolent resistance in a campaign for civil rights. In 1915, aged 45, he returned to India. He set about organizing peasants, farmers, and urban laborers to protest against excessive land-tax and discrimination. Assuming leadership of the Indian National Congress in 1921, Gandhi led nationwide campaigns for easing poverty, expanding women's rights, building religious and ethnic amity, ending untouchability, and above all for achieving Swaraj or self-rule.

The same year Gandhi adopted the Indian loincloth, or short dhoti and, in the winter, a shawl, both woven with yarn hand-spun on a traditional Indian spinning wheel, or charkha, as a mark of identification with India's rural poor. Thereafter, he lived modestly in a self-sufficient residential community, ate simple vegetarian food, and undertook long fasts as a means of self-purification and political protest. Bringing anti-colonial nationalism to the common Indians, Gandhi led them in challenging the British-imposed salt tax with the 400 km (250 mi) Dandi Salt March in 1930, and later in calling for the British to Quit India in 1942. He was imprisoned for many years, upon many occasions, in both South Africa and India.

Gandhi's vision of an independent India based on religious pluralism was challenged in the early 1940s by a new Muslim nationalism which was demanding a separate Muslim homeland carved out of India. In August 1947, Britain granted independence, but the British Indian Empire was partitioned into two dominions, a Hindu-majority India and Muslim-majority Pakistan. As many displaced Hindus, Muslims, and Sikhs made their way to their new lands, religious violence broke out, especially in the Punjab and Bengal. Eschewing the official celebration of independence in Delhi, Gandhi visited the affected areas, attempting to provide solace. In the months following, he undertook several fasts unto death to stop religious violence. The last of these, undertaken on 12 January 1948 when he was 78, also had the indirect goal of pressuring India to pay out some cash assets owed to Pakistan. Some Indians thought Gandhi was too accommodating.  Among them was Nathuram Godse, a Hindu nationalist, who assassinated Gandhi on 30 January 1948 by firing three bullets into his chest

Stamps from various countries depicting Gandhi

1983 Died: Hergé, Belgian author and illustrator (b. 1907)

Georges Prosper Remi (22 May 1907 – 3 March 1983), known by the pen name Hergé, was a Belgian cartoonist. He is best known for creating The Adventures of Tintin, the series of comic albums which are considered one of the most popular European comics of the 20th century. He was also responsible for two other well-known series, Quick & Flupke (1930–1940) and The Adventures of Jo, Zette and Jocko (1936–1957). His works were executed in his distinct ligne claire drawing style.

Born to a lower-middle-class family in Etterbeek, Brussels, Hergé began his career by contributing illustrations to Scouting magazines, developing his first comic series, The Adventures of Totor, for Le Boy-Scout Belge in 1926. Working for the conservative Catholic newspaper Le Vingtième Siècle, he created The Adventures of Tintin in 1929 on the advice of its editor Norbert Wallez. Revolving around the actions of boy reporter Tintin and his dog Snowy, the series' early installments — Tintin in the Land of the Soviets, Tintin in the Congo, and Tintin in America — were designed as conservative propaganda for children. Domestically successful, after serialisation the stories were published in book form, with Hergé continuing the series and also developing both the Quick & Flupke and Jo, Zette and Jocko series for Le Vingtième Siècle. Influenced by his friend Zhang Chongren, from 1934 Hergé placed far greater emphasis on conducting background research for his stories, resulting in increased realism from The Blue Lotus onward. Following the German occupation of Belgium in 1940, Le Vingtième Siècle was closed, but Hergé continued his series in Le Soir, a popular newspaper controlled by the Nazi administration.

After the Allied liberation of Belgium in 1944, Le Soir was shut down and its staff — including Hergé — accused of having been collaborators. An official investigation was launched, and while no charges were brought against Hergé, in subsequent years he repeatedly faced accusations of having been a traitor and collaborator. With Raymond Leblanc he established Tintin magazine in 1946, through which he serialised new Adventures of Tintin stories. As the magazine's artistic director, he also oversaw the publication of other successful comics series, such as Edgar P. Jacobs' Blake and Mortimer. In 1950 he established Studios Hergé as a team to aid him in his ongoing projects; prominent staff members Jacques Martin and Bob de Moor greatly contributed to subsequent volumes of The Adventures of Tintin. Amid personal turmoil following the collapse of his first marriage, he produced Tintin in Tibet, his personal favourite of his works. In later years he became less prolific, and unsuccessfully attempted to establish himself as an abstract artist.

Hergé's works have been widely acclaimed for their clarity of draughtsmanship and meticulous, well-researched plots. They have been the source of a wide range of adaptations, in theatre, radio, television, cinema, and computer gaming. He remains a strong influence on the comic book medium, particularly in Europe. He is widely celebrated in Belgium: a Hergé Museum was established in Louvain-la-Neuve in 2009.

Stamps from various countries depicting Tintin

March 2nd in stamps Multatuli, Alexander II, Nicholas I, Concorde flight, Dr. Seuss

Here are some events that happened on March 2nd. It could be an event or a person that died or was born on that day

1820 Born: Multatuli, Dutch writer (d. 1887)

Eduard Douwes Dekker (2 March 1820 – 19 February 1887), better known by his pen name Multatuli (from Latin multa tulī, "I have suffered much"), was a Dutch writer best known for his satirical novel Max Havelaar (1860), which denounced the abuses of colonialism in the Dutch East Indies (today's Indonesia). He is considered one of the Netherlands' greatest authors.

Determined to expose the scandals he had witnessed during his years in the Dutch East Indies, Douwes Dekker began to write newspaper articles and pamphlets. Little notice was taken of these early publications until, in 1860, he published his satirical anticolonialist novel Max Havelaar: The Coffee Auctions of the Dutch Trading Company under the pseudonym Multatuli. Douwes Dekker's pen name is derived from the Latin phrase multa tuli, meaning "I have suffered much" (or more literally: "I have borne much"). It refers both to himself and to the victims of the injustices he saw.

Douwes Dekker was one of Sigmund Freud's favorite writers; his name heads a list of 'ten good books' that Freud drew up in 1907. Several other writers from different generations were appreciative of Multatuli, like Marx, Anatole France, Hermann Hesse, Willem Elsschot, Thomas and Heinrich Mann, and most of the first-wave feminists.

In June 2002, the Dutch Maatschappij der Nederlandse Letterkunde (Society of Dutch Literature) proclaimed Multatuli the most important Dutch writer of all time.
The annual Multatuli Prize, a Dutch literary prize, is named in his honor. The literary award Woutertje Pieterse Prijs is named after the character Woutertje Pieterse in Multatuli's De geschiedenis van Woutertje Pieterse.

The Mutatuli Museum is located in Amsterdam at Korsjespoortsteeg 20, where Eduard Douwes Dekker was born.

Stamp issued in the Netherlands depicting Multatuli

1855 – Alexander II becomes Tsar of Russia.

Alexander II (29 April 1818 – 13 March 1881) was the emperor of Russia from 2 March 1855 until his assassination on 13 March 1881. He was also the king of Poland and the grand duke of Finland.

Alexander's most significant reform as emperor was emancipation of Russia's serfs in 1861, for which he is known as Alexander the Liberator. The tsar was responsible for other reforms, including reorganizing the judicial system, setting up elected local judges, abolishing corporal punishment, promoting local self-government through the zemstvo system, imposing universal military service, ending some privileges of the nobility, and promoting university education. After an assassination attempt in 1866, Alexander adopted a somewhat more reactionary stance until his death.

Alexander pivoted towards foreign policy and sold Alaska to the United States in 1867, fearing the remote colony would fall into British hands if there were another war. He sought peace, moved away from bellicose France when Napoleon III fell in 1871, and in 1872 joined with Germany and Austria in the League of the Three Emperors that stabilized the European situation. Despite his otherwise pacifist foreign policy, he fought a brief war with the Ottoman Empire in 1877–78, pursued further expansion into Siberia and the Caucasus, and conquered Turkestan. Although disappointed by the results of the Congress of Berlin in 1878, Alexander abided by that agreement. Among his greatest domestic challenges was an uprising in Poland in 1863, to which he responded by stripping that land of its separate constitution and incorporating it directly into Russia. Alexander was proposing additional parliamentary reforms to counter the rise of nascent revolutionary and anarchistic movements when he was assassinated in 1881.

Russian stamps depicting Alexander II

1855 Died: Nicholas I, Russian emperor (b. 1796)

Nicholas I (6 July 1796 – 2 March 1855) reigned as Emperor of Russia from 1825 until 1855. He was also the King of Poland and Grand Duke of Finland. He has become best known as a reactionary whose controversial reign was marked by geographical expansion, economic growth and massive industrialisation on the one hand, and centralisation of administrative policies and repression of dissent in another. Nicholas had a happy marriage that produced a large family; all of their seven children survived childhood. His biographer Nicholas V. Riasanovsky says that Nicholas displayed determination, singleness of purpose, and an iron will, along with a powerful sense of duty and a dedication to very hard work. He saw himself as a soldier—a junior officer totally consumed by spit and polish. A handsome man, he was highly nervous and aggressive. Trained as an engineer, he was a stickler for minute detail. In his public persona, says Riasanovsky, "Nicholas I came to represent autocracy personified: infinitely majestic, determined and powerful, hard as stone, and relentless as fate." He was the younger brother of his predecessor, Alexander I. Nicholas inherited his brother's throne despite the failed Decembrist revolt against him and went on to become the most reactionary of all Russian leaders.

Nicholas I was instrumental in helping to create an independent Greek state, and resumed the Russian conquest of the Caucasus by seizing Iğdır Province and the remainder of modern-day Armenia and Azerbaijan from Qajar Persia during the Russo-Persian War of 1826–1828. He ended the Russo-Turkish War of 1828–1829 successfully as well. Later on, however, he led Russia into the Crimean War (1853–1856), with disastrous results. Historians emphasize that his micromanagement of the armies hindered his generals, as did his misguided strategy. Fuller notes that historians have frequently concluded that "the reign of Nicholas I was a catastrophic failure in both domestic and foreign policy." On the eve of his death, the Russian Empire reached its geographical zenith, spanning over 20 million square kilometers (7.7 million square miles), but had a desperate need for reform.
1969 – In Toulouse, France, the first test flight of the Anglo-French Concorde is conducted.

Russian stamps depicting Nicholas I

1904 Born: Dr. Seuss, American children's book writer, poet, and illustrator (d. 1991)

Theodor Seuss "Ted" Geisel (March 2, 1904 – September 24, 1991) was an American children's author, political cartoonist, illustrator, poet, animator, screenwriter, and filmmaker. He is known for his work writing and illustrating more than 60 books under the pen name Dr. Seuss. His work includes many of the most popular children's books of all time, selling over 600 million copies and being translated into more than 20 languages by the time of his death.

Geisel adopted the name "Dr. Seuss" as an undergraduate at Dartmouth College and as a graduate student at Lincoln College, Oxford. He left Oxford in 1927 to begin his career as an illustrator and cartoonist for Vanity Fair, Life, and various other publications. He also worked as an illustrator for advertising campaigns, most notably for FLIT and Standard Oil, and as a political cartoonist for the New York newspaper PM. He published his first children's book And to Think That I Saw It on Mulberry Street in 1937. During World War II, he took a brief hiatus from children's literature to illustrate political cartoons, and he also worked in the animation and film department of the United States Army where he wrote, produced or animated many productions – both live-action and animated – including Design for Death, which later won the 1947 Academy Award for Best Documentary Feature. 

After the war, Geisel returned to writing children's books, writing classics like If I Ran the Zoo (1950), Horton Hears a Who! (1955), If I Ran the Circus (1956), The Cat in the Hat (1957), How the Grinch Stole Christmas! (1957), and Green Eggs and Ham (1960). He published over 60 books during his career, which have spawned numerous adaptations, including 11 television specials, five feature films, a Broadway musical, and four television series.

Geisel won the Lewis Carroll Shelf Award in 1958 for Horton Hatches the Egg and again in 1961 for And to Think That I Saw It on Mulberry Street. Geisel's birthday, March 2, has been adopted as the annual date for National Read Across America Day, an initiative on reading created by the National Education Association.

US stamps featuring Dr. Seuss and or his characters

1969 – In Toulouse, France, the first test flight of the Anglo-French Concorde is conducted.

The Aérospatiale/BAC Concorde is a British–French turbojet-powered supersonic passenger airliner that was operated until 2003. It had a maximum speed over twice the speed of sound, at Mach 2.04 (1,354 mph or 2,180 km/h at cruise altitude), with seating for 92 to 128 passengers. First flown in 1969, Concorde entered service in 1976 and continued flying for the next 27 years. It is one of only two supersonic transports to have been operated commercially; the other is the Soviet-built Tupolev Tu-144, which operated in the late 1970s.

Concorde was jointly developed and manufactured by Sud Aviation (later Aérospatiale) and the British Aircraft Corporation (BAC) under an Anglo-French treaty. Twenty aircraft were built, including six prototypes and development aircraft. Air France (AF) and British Airways (BA) were the only airlines to purchase and fly Concorde. The aircraft was used mainly by wealthy passengers who could afford to pay a high price in exchange for the aircraft's speed and luxury service. For example, in 1997, the round-trip ticket price from New York to London was $7,995 ($12.7 thousand in 2019 dollars), more than 30 times the cost of the cheapest option to fly this route.

The original programme cost estimate of £70 million met huge overruns and delays, with the program eventually costing £1.3 billion. It was this extreme cost that became the main factor in the production run being much smaller than anticipated. Later, another factor, which affected the viability of all supersonic transport programmes, was that supersonic flight could only be used on ocean-crossing routes, to prevent sonic boom disturbance over populated areas. With only seven airframes each being operated by the British and French, the per-unit cost was impossible to recoup, so the French and British governments absorbed the development costs. British Airways and Air France were able to operate Concorde at a profit, in spite of very high maintenance costs, because the aircraft was able to sustain a high ticket price.

Among other destinations, Concorde flew regular transatlantic flights from London's Heathrow Airport and Paris's Charles de Gaulle Airport to John F. Kennedy International Airport in New York, Washington Dulles International Airport in Virginia and Grantley Adams International Airport in Barbados; it flew these routes in less than half the time of other airliners.

Concorde won the 2006 Great British Design Quest, organised by the BBC and the Design Museum of London, beating other well-known designs such as the BMC Mini, the miniskirt, the Jaguar E-Type, the London Tube map and the Supermarine Spitfire. The type was retired in 2003, three years after the crash of Air France Flight 4590, in which all passengers and crew were killed. The general downturn in the commercial aviation industry after the September 11 attacks in 2001 and the end of maintenance support for Concorde by Airbus (the successor company of both Aérospatiale and BAC) also contributed to the retirement.

Stamps issued by various countries depicting the Concorde

March 1st in stamps Yellowstone, Becquerel, Hoover Dam, Gabriele D'Annunzio, Jacobus Henricus van 't Hoff

Here are some events that happened on March 1st. It could be an event or a person that died or was born on that day


1872 – Yellowstone National Park is established as the world's first national park.

Yellowstone National Park is an American national park located mostly in Wyoming, with small sections in Montana and Idaho. It was established by the U.S. Congress and signed into law by President Ulysses S. Grant on March 1, 1872. Yellowstone was the first national park in the U.S. and is also widely held to be the first national park in the world. The park is known for its wildlife and its many geothermal features, especially Old Faithful geyser, one of its most popular features. It has many types of ecosystem, but the subalpine forest is the most abundant. It is part of the South Central Rockies forests ecoregion.

Native Americans have lived in the Yellowstone region for at least 11,000 years. Aside from visits by mountain men during the early-to-mid-19th century, organized exploration did not begin until the late 1860s. Management and control of the park originally fell under the jurisdiction of the Secretary of the Interior, the first being Columbus Delano. However, the U.S. Army was subsequently commissioned to oversee management of Yellowstone for a 30-year period between 1886 and 1916. In 1917, administration of the park was transferred to the National Park Service, which had been created the previous year. Hundreds of structures have been built and are protected for their architectural and historical significance, and researchers have examined more than a thousand archaeological sites.

Yellowstone National Park spans an area of 3,468.4 square miles (8,983 km2), comprising lakes, canyons, rivers and mountain ranges. Yellowstone Lake is one of the largest high-elevation lakes in North America and is centered over the Yellowstone Caldera, the largest supervolcano on the continent. The caldera is considered a dormant volcano. It has erupted with tremendous force several times in the last two million years. Half of the world's geysers and hydrothermal features are in Yellowstone, fueled by this ongoing volcanism. Lava flows and rocks from volcanic eruptions cover most of the land area of Yellowstone. The park is the centerpiece of the Greater Yellowstone Ecosystem, the largest remaining nearly-intact ecosystem in the Earth's northern temperate zone. In 1978, Yellowstone was named a UNESCO World Heritage Site.

Hundreds of species of mammals, birds, fish, and reptiles have been documented, including several that are either endangered or threatened. The vast forests and grasslands also include unique species of plants. Yellowstone Park is the largest and most famous megafauna location in the contiguous United States. Grizzly bears, wolves, and free-ranging herds of bison and elk live in this park. The Yellowstone Park bison herd is the oldest and largest public bison herd in the United States. Forest fires occur in the park each year; in the large forest fires of 1988, nearly one third of the park was burnt. Yellowstone has numerous recreational opportunities, including hiking, camping, boating, fishing and sightseeing. Paved roads provide close access to the major geothermal areas as well as some of the lakes and waterfalls. During the winter, visitors often access the park by way of guided tours that use either snow coaches or snowmobiles.

US stamps depicting Yellowstone National Park

1896 – Henri Becquerel discovers radioactive decay.

Antoine Henri Becquerel (15 December 1852 – 25 August 1908) was a French engineer, physicist, Nobel laureate, and the first person to discover evidence of radioactivity. For work in this field he, along with Marie Skłodowska-Curie (Marie Curie) and Pierre Curie, received the 1903 Nobel Prize in Physics. The SI unit for radioactivity, the becquerel (Bq), is named after him.

French stamp depicting Becquerel

1911 Died: Jacobus Henricus van 't Hoff, Dutch chemist and academic, Nobel Prize laureate (b. 1852)

Jacobus Henricus "Henry" van 't Hoff Jr. (30 August 1852 – 1 March 1911) was a Dutch physical chemist. A highly influential theoretical chemist of his time, Van 't Hoff was the first winner of the Nobel Prize in Chemistry. His pioneering work helped found the modern theory of chemical affinity, chemical equilibrium, chemical kinetics, and chemical thermodynamics. In his 1874 pamphlet Van 't Hoff formulated the theory of the tetrahedral carbon atom and laid the foundations of stereochemistry. In 1875, he predicted the correct structures of allenes and cumulenes as well as their axial chirality. He is also widely considered one of the founders of physical chemistry as the discipline is known today.

Van 't Hoff earned his earliest reputation in the field of organic chemistry. In 1874, he accounted for the phenomenon of optical activity by assuming that the chemical bonds between carbon atoms and their neighbors were directed towards the corners of a regular tetrahedron. This three-dimensional structure accounted for the isomers found in nature. He shares credit for this with the French chemist Joseph Le Bel, who independently came up with the same idea.

Three months before his doctoral degree was awarded, Van 't Hoff published this theory, which today is regarded as the foundation of stereochemistry, first in a Dutch pamphlet in the fall of 1874, and then in the following May in a small French book entitled La chimie dans l'espace. A German translation appeared in 1877, at a time when the only job Van 't Hoff could find was at the Veterinary School in Utrecht. In these early years his theory was largely ignored by the scientific community, and was sharply criticized by one prominent chemist.

In 1884, Van 't Hoff published his research on chemical kinetics, titled Études de Dynamique chimique ("Studies in Chemical Dynamics"), in which he described a new method for determining the order of a reaction using graphics and applied the laws of thermodynamics to chemical equilibria. He also introduced the modern concept of chemical affinity. In 1886, he showed a similarity between the behaviour of dilute solutions and gases. In 1887, he and German chemist Wilhelm Ostwald founded an influential scientific magazine named Zeitschrift für physikalische Chemie ("Journal of Physical Chemistry"). He worked on Svante Arrhenius's theory of the dissociation of electrolytes and in 1889 provided physical justification for the Arrhenius equation. In 1896, he became a professor at the Prussian Academy of Sciences in Berlin. His studies of the salt deposits at Stassfurt were an important contribution to Prussia's chemical industry.

Van 't Hoff became a lecturer in chemistry and physics at the Veterinary College in Utrecht. He then worked as a professor of chemistry, mineralogy, and geology at the University of Amsterdam for almost 18 years before eventually becoming the chairman of the chemistry department. In 1896, Van 't Hoff moved to Germany, where he finished his career at the University of Berlin in 1911. In 1901, he received the first Nobel Prize in Chemistry for his work with solutions. His work showed that very dilute solutions follow mathematical laws that closely resemble the laws describing the behavior of gases.

Stamps from Grenada and the Netherlands depicting Jacobus Henricus van 't Hoff

1936 – The Hoover Dam is completed.

Hoover Dam is a concrete arch-gravity dam in the Black Canyon of the Colorado River, on the border between the U.S. states of Nevada and Arizona. It was constructed between 1931 and 1936 during the Great Depression and was dedicated on September 30, 1935, by President Franklin D. Roosevelt. Its construction was the result of a massive effort involving thousands of workers, and cost over one hundred lives. Originally known as Boulder Dam from 1933, it was officially renamed Hoover Dam, for President Herbert Hoover, by a joint resolution of Congress in 1947.

Since about 1900, the Black Canyon and nearby Boulder Canyon had been investigated for their potential to support a dam that would control floods, provide irrigation water and produce hydroelectric power. In 1928, Congress authorized the project. The winning bid to build the dam was submitted by a consortium called Six Companies, Inc., which began construction of the dam in early 1931. Such a large concrete structure had never been built before, and some of the techniques were unproven. The torrid summer weather and lack of facilities near the site also presented difficulties. Nevertheless, Six Companies turned the dam over to the federal government on March 1, 1936, more than two years ahead of schedule.

Hoover Dam impounds Lake Mead, the largest reservoir in the United States by volume (when it is full). The dam is located near Boulder City, Nevada, a municipality originally constructed for workers on the construction project, about 30 mi (48 km) southeast of Las Vegas, Nevada. The dam's generators provide power for public and private utilities in Nevada, Arizona, and California. Hoover Dam is a major tourist attraction; nearly a million people tour the dam each year. The heavily traveled U.S. Route 93 (US 93) ran along the dam's crest until October 2010, when the Hoover Dam Bypass opened.

US stamps depicting the Hoover Dam

1938 Died: Gabriele D'Annunzio, Italian journalist and politician (b. 1863)

General Gabriele D'Annunzio, Prince of Montenevoso, Duke of Gallese (12 March 1863 – 1 March 1938), sometimes spelled d'Annunzio, was an Italian poet, journalist, playwright and soldier during World War I. He occupied a prominent place in Italian literature from 1889 to 1910 and later political life from 1914 to 1924. He was often referred to under the epithets Il Vate ("the Poet") or Il Profeta ("the Prophet").

D'Annunzio was associated with the Decadent movement in his literary works, which interplayed closely with French Symbolism and British Aestheticism. Such works represented a turn against the naturalism of the preceding romantics and was both sensuous and mystical. He came under the influence of Friedrich Nietzsche which would find outlets in his literary and later political contributions. His affairs with several women, including Eleonora Duse and Luisa Casati, received public attention.

During the First World War, perception of D'Annunzio in Italy transformed from literary figure into a national war hero. He was associated with the elite Arditi storm troops of the Italian Army and took part in actions such as the Flight over Vienna. As part of an Italian nationalist reaction against the Paris Peace Conference, he set up the short-lived Italian Regency of Carnaro in Fiume with himself as Duce. The constitution made "music" the fundamental principle of the state and was corporatist in nature. Though D'Annunzio never declared himself a fascist, he has been described as the forerunner of Italian fascism as his ideas and aesthetics influenced it and the style of Benito Mussolini.

Stamps issued in Fiume depicting Gabriele D'Annunzio