Columbia Encyclopedia

(Encyclopedia) Ptolemy (Claudius Ptolemaeus), fl. 2d cent. a.d., celebrated Greco-Egyptian mathematician, astronomer, and geographer. He made his observations in Alexandria and was the last great astronomer of ancie...

(Encyclopedia) Putnam, George Palmer, 1814–72, American publisher, b. Brunswick, Maine; grandnephew of Israel Putnam. A member of the New York City bookselling firm of Wiley and Putnam, he established a branch in ...

(Encyclopedia) Harrison, Benjamin, 1726?–1791, political leader in the American Revolution, signer of the Declaration of Independence, b. Charles City co., Va. As a member (1749–75) of the house of burgesses, he...

(Encyclopedia) Douglass, Frederick dŭgˈləs [key], c.1818–1895, American abolitionist, b. near Easton, Md. as Frederick Augustus Washington Bailey. The son of a black slave, Harriet Bailey, and a white father, m...

(Encyclopedia) Hay, John Milton, 1838–1905, American author and statesman who was an important political figure from the mid-19th cent. into the early 20th cent.; b. Salem, Ind., grad. Brown. He practiced law at S...

(Encyclopedia) López de Ayala, Pedro pāˈᵺrō lōˈpāth ᵺā äyäˈlä [key], 1332–1407, Spanish statesman, poet, and chronicler. As a royal official in Castile, he served Peter the Cruel, Henry II, John I,...

(Encyclopedia) Mowat, Sir Oliver mōˈət [key], 1820–1903, Canadian statesman, b. Upper Canada (now Ontario). A lawyer, he entered (1857) the Legislative Assembly and held cabinet posts before becoming vice-chanc...

(Encyclopedia) Peixoto, Floriano flōrēäˈnō pāshōˈtō [key], 1842–95, Brazilian marshal and statesman, president of Brazil (1891–94). He took part in the establishment of the republic and was chosen vice ...

(Encyclopedia) Noel-Baker, Philip John Noel-Baker, Baron, 1889–1982, British statesman, b. Philip John Baker. After helping to draft (1919) the Covenant of the League of Nations, he served (1929–31, 1936–70) a...

(Encyclopedia) Martínez de la Rosa, Francisco fränthēsˈkō märtēˈnĕth dā lä rōˈsä [key], 1787–1862, Spanish dramatic poet, statesman, and historian. He was an outspoken liberal professor of philosophy...