March 25th in stamps Titan, is discovered by Christiaan Huygens, Frédéric Mistral, Faisal of Saudi Arabia is shot and killed

Here are some events that happened on March 25th. It could be an event or a person that died or was born on that day

1655 – Saturn's largest moon, Titan, is discovered by Christiaan Huygens.

Christiaan Huygens (Latin: Hugenius; 14 April 1629 – 8 July 1695) was a Dutch physicist, mathematician, astronomer and inventor, who is widely regarded as one of the greatest scientists of all time and a major figure in the scientific revolution. In physics, Huygens made groundbreaking contributions in optics and mechanics, while as an astronomer he is chiefly known for his studies of the rings of Saturn and the discovery of its moon Titan. As an inventor, he improved the design of the telescope with the invention of the Huygenian eyepiece. His most famous invention, however, was the invention of the pendulum clock in 1656, which was a breakthrough in timekeeping and became the most accurate timekeeper for almost 300 years. Because he was the first to use mathematical formulae to describe the laws of physics, Huygens has been called the first theoretical physicist and the founder of mathematical physics

Here are some stamps from the Netherlands depicting Huygens and his clock

1914 Died: Frédéric Mistral, French lexicographer and poet, 1904 Nobel Prize laureate (b. 1830)

Frederic Mistral (Occitan: Josèp Estève Frederic Mistral, 8 September 1830 – 25 March 1914) was a French writer of Occitan literature and lexicographer of the Provençal form of the language. Mistral received the 1904 Nobel Prize in Literature "in recognition of the fresh originality and true inspiration of his poetic production, which faithfully reflects the natural scenery and native spirit of his people, and, in addition, his significant work as a Provençal philologist". He was a founding member of the Félibrige and a member of l'Académie de Marseille.

His name in his native language was Frederi Mistral (Mistrau) according to the Mistralian orthography or Frederic Mistral (or Mistrau) according to the classical orthography.

Mistral's fame was owing in part to Alphonse de Lamartine who sang his praises in the 40th edition of his periodical Cours familier de littérature, following the publication of Mistral's long poem Mirèio. Alphonse Daudet, with whom he maintained a long friendship, eulogized him in "Poet Mistral", one of the stories in his collection Letters from My Windmill (Lettres de mon moulin).

Stamps from France and Monaco depicting Frédéric Mistral

1975 – Faisal of Saudi Arabia is shot and killed by a mentally ill nephew.

Faisal bin Abdulaziz Al Saud (14 April 1906 – 25 March 1975) was King of Saudi Arabia and Custodian of the Two Holy Mosques from 2 November 1964 to 25 March 1975.

Faisal was the third son of King Abdulaziz. His mother, Tarfa, was a member of the Al ash-Sheikh family which has produced many prominent Saudi religious leaders. Faisal emerged as an influential royal politician under his father and brother, King Saud. He was the Saudi foreign minister from 1930 and prime minister from 1954 until his death, except for a two-year break (1960–1962) in both positions. Faisal was crown prince of Saudi Arabia after Saud's accession in 1953, and in that position he outlawed slavery in Saudi Arabia. He persuaded King Saud to abdicate in his favour in 1964 with the help of other members of the royal family and his relative, Grand Mufti Muhammad ibn Ibrahim Al ash-Sheikh.

Faisal implemented a policy of modernization and reform. His main foreign policy themes were pan-Islamism, anti-communism, and pro-Palestinianism. He attempted to limit the power of Islamic religious officials. Protesting against support that Israel received from the West, he led the oil embargo which caused the 1973 oil crisis. Faisal successfully stabilized the kingdom's bureaucracy, and his reign had significant popularity among Saudi Arabians despite his reforms facing some controversy. In 1975, he was assassinated by his nephew Faisal bin Musaid.

Stamps issued by Saudi Arabia depicting Faisal bin Abdulaziz Al Saud 

March 24th in stamps Michiel de Ruyter, Houdini, discovery of Mycobacterium tuberculosis, Jules Verne, Auguste Piccard

Here are some events that happened on March 24th. It could be an event or a person that died or was born on that day

1607 Born: Michiel de Ruyter, Dutch admiral (d. 1667)

Michiel Adriaenszoon de Ruyter (24 March 1607 – 29 April 1676) was a Dutch admiral. Widely celebrated and regarded as one of the most skilled admirals in history, De Ruyter is arguably most famous for his achievements with the Dutch Navy during the Anglo-Dutch Wars. He fought the English and French forces and scored several critical victories, with the Raid on the Medway being the most famous among them.

Often dubbed a Dutch folk hero, De Ruyter is one of a few select officers in the history of the Dutch navy to hold the title of the lieutenant admiral (Dutch: luitenant-admiraal). Reportedly beloved by his subordinates and seamen, De Ruyter was commonly nicknamed Bestevaêr (Middle Dutch for "grandfather") during his service, a nickname that is sometimes still used to refer to him in Dutch media.

Dutch stamps issued depicting Michiel de Ruyter

1874 Born: Harry Houdini, Hungarian-Jewish American magician and actor (d. 1926)

Harry Houdini (born Erik Weisz, later Ehrich Weiss or Harry Weiss; March 24, 1874 – October 31, 1926) was a Hungarian-born American illusionist and stunt performer, noted for his sensational escape acts. He first attracted notice in vaudeville in the United States and then as "Harry 'Handcuff' Houdini" on a tour of Europe, where he challenged police forces to keep him locked up. Soon he extended his repertoire to include chains, ropes slung from skyscrapers, straitjackets under water, and having to escape from and hold his breath inside a sealed milk can with water in it.

In 1904, thousands watched as he tried to escape from special handcuffs commissioned by London's Daily Mirror, keeping them in suspense for an hour. Another stunt saw him buried alive and only just able to claw himself to the surface, emerging in a state of near-breakdown. While many suspected that these escapes were faked, Houdini presented himself as the scourge of fake spiritualists. As President of the Society of American Magicians, he was keen to uphold professional standards and expose fraudulent artists. He was also quick to sue anyone who imitated his escape stunts.

Houdini made several movies but quit acting when it failed to bring in money. He was also a keen aviator and aimed to become the first man to fly a plane in Australia.

US stamp and FDC depicting Houdini

1882 – Robert Koch announces the discovery of Mycobacterium tuberculosis, the bacterium responsible for tuberculosis.

Heinrich Hermann Robert Koch (11 December 1843 – 27 May 1910) was a German physician and microbiologist. As one of the main founders of modern bacteriology, he identified the specific causative agents of tuberculosis, cholera, and anthrax and gave experimental support for the concept of infectious disease, which included experiments on humans and other animals. Koch created and improved laboratory technologies and techniques in the field of microbiology, and made key discoveries in public health. His research led to the creation of Koch's postulates, a series of four generalized principles linking specific microorganisms to specific diseases that remain today the "gold standard" in medical microbiology.


During his time as the government advisor with the Imperial Department of Health in Berlin in the 1880s, Robert Koch became interested in tuberculosis research. At the time, it was widely believed that tuberculosis was an inherited disease. However, Koch was convinced that the disease was caused by a bacterium and was infectious, and tested his four postulates using guinea pigs. Through these experiments, he found that his experiments with tuberculosis satisfied all four of his postulates. In 1882, he published his findings on tuberculosis, in which he reported the causative agent of the disease to be the slow-growing Mycobacterium tuberculosis.

For his research on tuberculosis, Koch received the Nobel Prize in Physiology or Medicine in 1905. The Robert Koch Institute is named in his honor.

1905 Died: Jules Verne, French novelist, poet, and playwright (b. 1828)

Jules Gabriel Verne (8 February 1828 – 24 March 1905) was a French novelist, poet, and playwright.

Verne's collaboration with the publisher Pierre-Jules Hetzel led to the creation of the Voyages extraordinaires, a widely popular series of scrupulously researched adventure novels including Journey to the Center of the Earth (1864), Twenty Thousand Leagues Under the Sea (1870), and Around the World in Eighty Days (1873).

Verne is generally considered a major literary author in France and most of Europe, where he has had a wide influence on the literary avant-garde and on surrealism. His reputation was markedly different in Anglophone regions where he had often been labeled a writer of genre fiction or children's books, largely because of the highly abridged and altered translations in which his novels have often been printed (until the 1980s, when his "literary reputation ... began to improve").

Verne has been the second most-translated author in the world since 1979, ranking between Agatha Christie and William Shakespeare. He has sometimes been called the "Father of Science Fiction", a title that has also been given to H. G. Wells, Mary Shelley, and Hugo Gernsback.

Stamps from various countries issued to commemorate Jules Verne and his works

1962 Died: Auguste Piccard, Swiss physicist and explorer (b. 1884)

Auguste Antoine Piccard (28 January 1884 – 24 March 1962) was a Swiss physicist, inventor and explorer, known for his record-breaking helium-filled balloon flights, with which he studied the Earth's upper atmosphere. Auguste was also known for his invention of the first bathyscaphe, FNRS-2, with which he made a number of unmanned dives in 1948 to explore the ocean's depths.

Piccard's twin brother Jean Felix Piccard is also a notable figure in the annals of science and exploration, as are a number of their relatives, including Jacques Piccard, Bertrand Piccard, Jeannette Piccard and Don Piccard.

Stamps depicting Auguste Piccard or his balloons

March 20th in stamps Bismarck dismissed by Wilhelm II, Einstein publishes his general theory of relativity, Ferdinand Foch, Juliana

Here are some events that happened on March 20th. It could be an event or a person that died or was born on that day

1890 – Prime Minister of the German Empire Otto von Bismarck is dismissed by Emperor Wilhelm II.

Otto Eduard Leopold, Prince of Bismarck, Duke of Lauenburg (Born von Bismarck-Schönhausen; German: Otto Eduard Leopold Fürst von Bismarck, Herzog zu Lauenburg; 1 April 1815 – 30 July 1898), known as Otto von Bismarck, was a conservative Prussian statesman who dominated German and European affairs from the 1860s until 1890 and was the first Chancellor of the German Empire between 1871 and 1890. In 1862, King Wilhelm I appointed him as Minister President of Prussia, a position he would hold until 1890, with the exception of a short break in 1873.

He provoked three short, decisive wars against Denmark, Austria, and France. Following the victory against Austria, he abolished the supranational German Confederation and instead formed the North German Confederation as the first German national state in 1867, leading it as Federal Chancellor. This aligned the smaller North German states behind Prussia. Later receiving the support of the independent South German states in the Confederation's defeat of France, he formed the German Empire in 1871, unifying Germany with himself as Imperial Chancellor, while retaining control of Prussia at the same time. The new German nation excluded Austria, which had been Prussia's main opponent for predominance among the German states.


German First Day Cover issued for the 150 birthday anniversary of Otto von Bismarck

1915 – Albert Einstein publishes his general theory of relativity.

Albert Einstein (14 March 1879 – 18 April 1955) was a German-born theoretical physicist who developed the theory of relativity, one of the two pillars of modern physics (alongside quantum mechanics). His work is also known for its influence on the philosophy of science. He is best known to the general public for his mass–energy equivalence formula E = mc2, which has been dubbed "the world's most famous equation". He received the 1921 Nobel Prize in Physics "for his services to theoretical physics, and especially for his discovery of the law of the photoelectric effect", a pivotal step in the development of quantum theory.

The son of a salesman who later operated an electrochemical factory, Einstein was born in the German Empire but moved to Switzerland in 1895 and renounced his German citizenship in 1896. Specializing in physics and mathematics, he received his academic teaching diploma from the Swiss Federal Polytechnic School (German: eidgenössische polytechnische Schule) in Zürich in 1900. The following year, he acquired Swiss citizenship, which he kept for his entire life. After initially struggling to find work, from 1902 to 1909 he was employed as a patent examiner at the Swiss Patent Office in Bern.

Near the beginning of his career, Einstein thought that Newtonian mechanics was no longer enough to reconcile the laws of classical mechanics with the laws of the electromagnetic field. This led him to develop his special theory of relativity during his time at the Swiss Patent Office. In 1905, called his annus mirabilis (miracle year), he published four groundbreaking papers, which attracted the attention of the academic world; the first outlined the theory of the photoelectric effect, the second paper explained Brownian motion, the third paper introduced special relativity, and the fourth mass-energy equivalence. That year, at the age of 26, he was awarded a PhD by the University of Zurich.

Although initially treated with skepticism from many in the scientific community, Einstein's works gradually came to be recognised as significant advancements. He was invited to teach theoretical physics at the University of Bern in 1908 and the following year moved to the University of Zurich, then in 1911 to Charles University in Prague before returning to ETH (the newly renamed Federal Polytechnic School) in Zürich in 1912. In 1914, he was elected to the Prussian Academy of Sciences in Berlin, where he remained for 19 years. Soon after publishing his work on special relativity, Einstein began working to extend the theory to gravitational fields; he then published a paper on general relativity in 1916, introducing his theory of gravitation. He continued to deal with problems of statistical mechanics and quantum theory, which led to his explanations of particle theory and the motion of molecules. He also investigated the thermal properties of light and the quantum theory of radiation, the basis of the laser, which laid the foundation of the photon theory of light. In 1917, he applied the general theory of relativity to model the structure of the universe.

In 1933, while Einstein was visiting the United States, Adolf Hitler came to power. Because of his Jewish background, Einstein did not return to Germany. He settled in the United States and became an American citizen in 1940. On the eve of World War II, he endorsed a letter to President Franklin D. Roosevelt alerting FDR to the potential development of "extremely powerful bombs of a new type" and recommending that the US begin similar research. This eventually led to the Manhattan Project. Einstein supported the Allies, but he generally denounced the idea of using nuclear fission as a weapon. He signed the Russell–Einstein Manifesto with British philosopher Bertrand Russell, which highlighted the danger of nuclear weapons. He was affiliated with the Institute for Advanced Study in Princeton, New Jersey, until his death in 1955.

He published more than 300 scientific papers and more than 150 non-scientific works. His intellectual achievements and originality have made the word "Einstein" synonymous with "genius". Eugene Wigner compared him to his contemporaries, writing that "Einstein's understanding was deeper even than Jancsi von Neumann's. His mind was both more penetrating and more original".

Stamps from various countries depicting Albert Einstein

1929 Died: Ferdinand Foch, French field marshal (b. 1851)

Ferdinand Foch (2 October 1851 – 20 March 1929) was a French general and military theorist who served as the Supreme Allied Commander during the First World War. An aggressive, even reckless commander at the First Marne, Flanders, and Artois campaigns of 1914–1916, Foch became the Allied Commander-in-Chief in late March 1918 in the face of the all-out German spring offensive, which pushed the Allies back using fresh soldiers and new tactics that trenches could not contain. He successfully coordinated the French, British and American efforts into a coherent whole, deftly handling his strategic reserves. He stopped the German offensive and launched a war-winning counterattack. In November 1918, Marshal Foch accepted the German cessation of hostilities and was present at the armistice of 11 November.

Stamp issued in France for the war fund commemorating Ferdinand Foch

2004 Died: Juliana of the Netherlands (b. 1909)

Juliana; Juliana Louise Emma Marie Wilhelmina; (30 April 1909 – 20 March 2004) was Queen of the Netherlands from 1948 until her abdication in 1980.

Juliana was the only child of Queen Wilhelmina and Prince Henry of Mecklenburg-Schwerin. She received a private education and studied international law at the University of Leiden. In 1937, she married Prince Bernhard of Lippe-Biesterfeld with whom she had four daughters: Beatrix, Irene, Margriet, and Christina. During the German invasion of the Netherlands in the Second World War, the royal family was evacuated to the United Kingdom. Juliana then relocated to Canada with her children, while Wilhelmina and Bernhard remained in Britain. The royal family returned to the Netherlands after its liberation in 1945.

Due to Wilhelmina's failing health, Juliana took over royal duties briefly in 1947 and 1948. In September 1948 Wilhelmina abdicated and Juliana ascended to the Dutch throne. Her reign saw the decolonization and independence of the Dutch East Indies (now Indonesia) and Suriname. Despite a series of controversies involving the royal family, Juliana remained a popular figure among the Dutch.

In April 1980, Juliana abdicated in favor of her eldest daughter Beatrix. Upon her death in 2004 at the age of 94, she was the longest-lived former reigning monarch in the world.

Stamps from the Netherlands depicting Juliana

March 17th in stamps Gottlieb Daimler, William II, Christian Doppler, Nat King Cole

Here are some events that happened on March 17th. It could be an event or a person that died or was born on that day

1834 Born: Gottlieb Daimler, German engineer and businessman, co-founded Daimler-Motoren-Gesellschaft (d. 1900)

Gottlieb Wilhelm Daimler (17 March 1834 – 6 March 1900) was an engineer, industrial designer and industrialist born in Schorndorf (Kingdom of Württemberg, a federal state of the German Confederation), in what is now Germany. He was a pioneer of internal-combustion engines and automobile development. He invented the high-speed liquid petroleum-fuelled engine.

Daimler and his lifelong business partner Wilhelm Maybach were two inventors whose goal was to create small, high-speed engines to be mounted in any kind of locomotion device. In 1883 they designed a horizontal cylinder layout compressed charge liquid petroleum engine that fulfilled Daimler's desire for a high speed engine which could be throttled, making it useful in transportation applications. This engine was called Daimler's Dream.

In 1885 they designed a vertical cylinder version of this engine which they subsequently fitted to a two-wheeler, the first internal combustion motorcycle which was named the Petroleum Reitwagen (Riding Car) and, in the next year, to a coach, and a boat. Daimler called this engine the grandfather clock engine (Standuhr) because of its resemblance to a large pendulum clock.

In 1890, they converted their partnership into a stock company Daimler Motoren Gesellschaft (DMG, in English—Daimler Motors Corporation). They sold their first automobile in 1892. Daimler fell ill and took a break from the business. Upon his return he experienced difficulty with the other stockholders that led to his resignation in 1893. This was reversed in 1894. Maybach resigned at the same time, and also returned. In 1900 Daimler died and Wilhelm Maybach quit DMG in 1907.

German and Hungarian stamps depicting Gottlieb Daimler or his cars

1849 Died: William II, Dutch sovereign prince and king (b. 1792)

William II (Willem Frederik George Lodewijk, anglicized as William Frederick George Louis; 6 December 1792 – 17 March 1849) was King of the Netherlands, Grand Duke of Luxembourg, and Duke of Limburg.

William II was the son of William I and Wilhelmine of Prussia. When his father, who up to that time ruled as sovereign prince, proclaimed himself king in 1815, he became Prince of Orange as heir apparent of the Kingdom of the Netherlands. With the abdication of his father on 7 October 1840, William II became king. During his reign, the Netherlands became a parliamentary democracy with the new constitution of 1848.

William II was married to Anna Pavlovna of Russia. They had four sons and one daughter. William II died on 17 March 1849 and was succeeded by his son William III.

Dutch stamps from 1913 depicting Willem II

1853 Died: Christian Doppler, Austrian physicist and mathematician (b. 1803)

Christian Andreas Doppler (29 November 1803 – 17 March 1853) was an Austrian mathematician and physicist. He is celebrated for his principle – known as the Doppler effect – that the observed frequency of a wave depends on the relative speed of the source and the observer. He used this concept to explain the color of binary stars.

The Doppler effect (or the Doppler shift) is the change in frequency of a wave in relation to an observer who is moving relative to the wave source. It is named after the Austrian physicist Christian Doppler, who described the phenomenon in 1842.

A common example of Doppler shift is the change of pitch heard when a vehicle sounding a horn approaches and recedes from an observer. Compared to the emitted frequency, the received frequency is higher during the approach, identical at the instant of passing by, and lower during the recession.

The reason for the Doppler effect is that when the source of the waves is moving towards the observer, each successive wave crest is emitted from a position closer to the observer than the crest of the previous wave. Therefore, each wave takes slightly less time to reach the observer than the previous wave. Hence, the time between the arrivals of successive wave crests at the observer is reduced, causing an increase in the frequency. While they are traveling, the distance between successive wave fronts is reduced, so the waves "bunch together". Conversely, if the source of waves is moving away from the observer, each wave is emitted from a position farther from the observer than the previous wave, so the arrival time between successive waves is increased, reducing the frequency. The distance between successive wave fronts is then increased, so the waves "spread out".

For waves that propagate in a medium, such as sound waves, the velocity of the observer and of the source are relative to the medium in which the waves are transmitted. The total Doppler effect may therefore result from motion of the source, motion of the observer, or motion of the medium. Each of these effects is analyzed separately. For waves which do not require a medium, such as light or gravity in general relativity, only the relative difference in velocity between the observer and the source needs to be considered.

Austrian stamp depicting Doppler

1919 Born: Nat King Cole, American singer, pianist, and television host (d. 1965)

Nathaniel Adams Coles (March 17, 1919 – February 15, 1965), known professionally as Nat King Cole, was an American singer and jazz pianist. He recorded over 100 songs that became hits on the pop charts. His trio was the model for small jazz ensembles that followed. Cole also acted in films and on television and performed on Broadway. He was the first African-American man to host an American television series. He was the father of singer-songwriter Natalie Cole (1950–2015).

US stamp depicting Nat King Cole

February 19th in stamps Copernicus, Edison patents the phonograph, Multatuli, Élie Ducommun, Svante Arrhenius

Here are some events that happened on February 19th. It could be an event or a person that died or was born on that day

1473 Born: Nicolaus Copernicus, Polish mathematician and astronomer (d. 1543)

Nicolaus Copernicus (19 February 1473 – 24 May 1543) was a Renaissance-era mathematician, astronomer, and Catholic canon who formulated a model of the universe that placed the Sun rather than Earth at the center of the universe. In all likelihood, Copernicus developed his model independently of Aristarchus of Samos, an ancient Greek astronomer who had formulated such a model some eighteen centuries earlier.

The publication of Copernicus' model in his book De revolutionibus orbium coelestium (On the Revolutions of the Celestial Spheres), just before his death in 1543, was a major event in the history of science, triggering the Copernican Revolution and making a pioneering contribution to the Scientific Revolution.

Copernicus was born and died in Royal Prussia, a region that had been part of the Kingdom of Poland since 1466. A polyglot and polymath, he obtained a doctorate in canon law and was a mathematician, astronomer, physician, classics scholar, translator, governor, diplomat, and economist. In 1517 he derived a quantity theory of money—a key concept in economics—and in 1519 he formulated an economic principle that later came to be called Gresham's law.

Stamps from Poland and General Gouvernement (occupied Poland) depicting Copernicus

1833 Born: Élie Ducommun, Swiss journalist and educator, Nobel Prize laureate (d. 1906)

Élie Ducommun (19 February 1833, Geneva – 7 December 1906, Bern) was a Swiss peace activist. He was a Nobel laureate, awarded the 1902 Nobel Peace Prize, which he shared with Charles Albert Gobat.

Born in Geneva, he worked as a tutor, language teacher, journalist and a translator for the Swiss federal Chancellery (1869–1873).

In 1867 he helped to found the Ligue de la paix et de la liberté (League of Peace and Freedom), though he continued working at other positions, including secretary for the Jura-Simplon Steel Company from 1873 to 1891. That year, he was appointed director of the newly formed Bureau international de la paix (International Peace Office), the first non-governmental international peace organization, based in Bern. He refused to accept a salary for the position, stating that he wished to serve in this capacity solely for reasons of idealism.

His keen organizational skills ensured the group's success. He was awarded in the Nobel Peace Prize in 1902, and served as director of the organization until his death in 1906.

Stamp issued by Guinea Bissau depicting Élie Ducommun

1859 Born: Svante Arrhenius, Swedish physicist and chemist, Nobel Prize laureate (d. 1927)

Svante August Arrhenius (19 February 1859 – 2 October 1927) was a Swedish scientist. Originally a physicist, but often referred to as a chemist, Arrhenius was one of the founders of the science of physical chemistry. He received the Nobel Prize for Chemistry in 1903, becoming the first Swedish Nobel laureate. In 1905, he became director of the Nobel Institute, where he remained until his death.

Arrhenius was the first to use principles of physical chemistry to estimate the extent to which increases in atmospheric carbon dioxide are responsible for the Earth's increasing surface temperature. In the 1960s, Charles David Keeling demonstrated that the quantity of human-caused carbon dioxide emissions into the air is enough to cause global warming.

The Arrhenius equation, Arrhenius acid, Arrhenius base, lunar crater Arrhenius, Martian crater Arrhenius, the mountain of Arrheniusfjellet, and the Arrhenius Labs at Stockholm University were so named to commemorate his contributions to science.

Swedish stamps depicting Svante Arrhenius

1878 – Thomas Edison patents the phonograph.

Thomas Alva Edison (February 11, 1847 – October 18, 1931) was an American inventor and businessman who has been described as America's greatest inventor. He developed many devices in fields such as electric power generation, mass communication, sound recording, and motion pictures. These inventions, which include the phonograph, the motion picture camera, and early versions of the electric light bulb, have had a widespread impact on the modern industrialized world. He was one of the first inventors to apply the principles of organized science and teamwork to the process of invention, working with many researchers and employees. He established the first industrial research laboratory.

Edison was raised in the American Midwest; early in his career he worked as a telegraph operator, which inspired some of his earliest inventions. In 1876, he established his first laboratory facility in Menlo Park, New Jersey, where many of his early inventions were developed. He later established a botanic laboratory in Fort Myers, Florida in collaboration with businessmen Henry Ford and Harvey S. Firestone, and a laboratory in West Orange, New Jersey that featured the world's first film studio, the Black Maria. He was a prolific inventor, holding 1,093 US patents in his name, as well as patents in other countries. Edison married twice and fathered six children. He died in 1931 of complications of diabetes.

US and Hungarian stamp featuring Edison and or his inventions

1887 Died: Multatuli, Dutch-German author and civil servant (b. 1820)

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