Ask the Chatbot Games & Quizzes History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture ProCon Money Videos
Leonard Carmichael
Table of Contents
Introduction References & Edit History Quick Facts & Related Topics
Discover
Data analysis of the Super Bowl's "winningest" teams, game locations, MVP winners by position, teams with the most game losses. football, sports, infographic
From Sport to Spectacle: The History of the Super Bowl
Remarkable new details of Pluto's largest moon Charon are revealed in this image from New Horizons' Long Range Reconnaissance Imager (LORRI), taken late on July 13, 2015 from a distance of 289,000 miles
Why Is Pluto No Longer a Planet?
Horses. Equus caballus. Horse stable. A brown horse looks out from his stall through the window.
Horsing Around: 7 of the Weirdest Racehorse Names in History
January 21, 2019: Superbowl LIII will be played at Atlanta's Mercedes-Benz Stadium on Sunday, February 3, 2019 against the New England Patriots and the Los Angeles Rams.
What Was the Super Bowl’s First Blockbuster Commercial?
In this aerial photo, structures are damaged and destroyed October 15, 2005 in Balakot, Pakistan. It is estimated that 90% of the city of Balakot was leveled by the earthquake. The death toll in the 7.6 magnitude earthquake that struck northern Pakistan on October 8, 2005 is believed to be 38,000 with at least 1,300 more dead in Indian Kashmir. SEE CONTENT NOTES.
6 of the World’s Deadliest Natural Disasters
King Cobra snake in Malaysia. (reptile)
9 of the World’s Deadliest Snakes
Young boys working in a thread spinning mill in Macon, Georgia, 1909. Boys are so small they have to climb onto the spinning frame to reach and fix broken threads and put back empty bobbins. Child labor. Industrial revolution
The Rise of the Machines: Pros and Cons of the Industrial Revolution

Leonard Carmichael: Facts & Related Content

verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Share
Share to social media
URL
https://www.britannica.com/facts/Leonard-Carmichael
Written and fact-checked by
The Information Architects of Encyclopaedia Britannica

The Information Architects maintain a master list of the topics included in the corpus of  Encyclopædia Britannica, and create and manage the relationships between them.
The Information Architects of Encyclopaedia Britannica

Facts

Born November 9, 1898 • Philadelphia • Pennsylvania
Died September 16, 1973 (aged 74) • Washington, D.C. • United States
Sam S. Shubert
American theatrical manager
Jacob J. Shubert
American theatrical manager
G. Stanley Hall.
G. Stanley Hall
American psychologist
Mary Whiton Calkins
American philosopher and psychologist
Stanley Milgram
Stanley Milgram
American social psychologist
Jerome Bruner
American psychologist
I. Michael Heyman
American scholar
Gilbert H. Grosvenor, 1927.
Gilbert H. Grosvenor
American editor
Angell, James Rowland
James Rowland Angell
American psychologist and educator
Eleanor Glueck
American criminologist
Sheldon Glueck
American criminologist
Lee Shubert
American theatrical manager
Charles William Mayo
American physician
Harry F. Harlow
American psychologist
William Moulton Marston
American psychologist
Marlin Perkins
American zoologist and television host
Lawrence H. Summers
American economist and educator
John Money
American psychologist
Benjamin Franklin
Benjamin Franklin
American author, scientist, and statesman
John Quincy Adams
John Quincy Adams
president of United States