Columbia Encyclopedia

Search results

500 results found

Ingraham, Hubert Alexander

(Encyclopedia)Ingraham, Hubert Alexander ĭngˈgrəm [key], 1947–, Bahamian political leader, prime minister of the Bahamas (1992–2002, 2007–12), b. Cooper's Town, Abaco. A lawyer, Ingraham started his politi...

Helms, Jesse Alexander

(Encyclopedia)Helms, Jesse Alexander, 1921–2008, U.S. senator from North Carolina (1973–2003), b. Monroe, N.C. He served in the navy, chiefly as a recruiter, during World War II. A local radio broadcasting exec...

Henson, Matthew Alexander

(Encyclopedia)Henson, Matthew Alexander, 1866–1965, African-American arctic explorer, b. Charles County, Md. He accompanied Robert E. Peary as personal assistant, dog driver, and interpreter on numerous expeditio...

Forsyth, Alexander John

(Encyclopedia)Forsyth, Alexander John fôrsīthˈ [key], 1769–1843, Scottish inventor. He invented in 1807 the first workable percussion cap for the ignition of gunpowder in firearms. Forsyth refused an offer fro...

Fleming, Sir Alexander

(Encyclopedia)Fleming, Sir Alexander, 1881–1955, Scottish bacteriologist, discoverer of penicillin (1928) and lysozyme (1922), an antibacterial substance found in saliva and other body secretions. Educated at St....

Johnson, Alexander Bryan

(Encyclopedia)Johnson, Alexander Bryan, 1786–1867, American philosopher and semanticist, b. Gosport, England. He immigrated (1801) to the United States and eventually became a wealthy banker in Utica, N.Y. Johnso...

Johnston, Alexander Keith

(Encyclopedia)Johnston, Alexander Keith, 1804–71, Scottish cartographer and geographer royal of Scotland. He issued many notable atlases, maps, and gazetteers, including The National Atlas of Historical, Commerci...

Mudd, Samuel Alexander

(Encyclopedia)Mudd, Samuel Alexander, 1833–83, Maryland physician and Confederate sympathizer who on April 15, 1865, set the broken left leg of Lincoln's fleeing assassin, John Wilkes Booth. Mudd was accused of a...

Müller, Karl Alexander

(Encyclopedia)Müller, Karl Alexander, 1927–, Swiss physicist, Ph.D. Swiss Federal Institute of Technology, 1958. In 1983, Müller and co-researcher Johannes Georg Bednorz discovered superconductivity in a cerami...

Logan, John Alexander

(Encyclopedia)Logan, John Alexander, 1826–86, American politician, Union general in the Civil War, b. Murphysboro, Ill. He fought in the Mexican War and practiced law in Illinois. A Democrat who supported Stephen...