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Columbia Encyclopedia

Columbia Electronic Encyclopedia, published by Columbia University Press
The Columbia Electronic Encyclopedia contains entries on people, places, events, historical facts and terms, with bibliographies for further reading.
On this page: Ptolemaic system to Pullman strike.
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Title Index: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9
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Ptolemaic system (in astronomy)
Ptolemaïs (ancient cities, Asia and Africa)
Ptolemaïs (town, Greece)
Pu (symbol)
puberty (in sociology, biology)
public domain (in law)
public health (branch of medicine)
public land (historical site, United States)
public ownership (in government)
public relations (in business)
public school (education, United States)
Public Works Administration (agency, United States)
publican (government, ancient Rome)
puck (in Germanic mythology)
Puck (in astronomy)
pudding (food)
Pudsey (city, England)
Puducherry (territory, India)
Puebla (state, Mexico)
Puebla (city, Mexico)
Pueblo (indigenous people of North America)
Pueblo (city, Colorado)
Puelche (people, South America)
Puerto Barrios (city, Guatemala)
Puerto Cabello (city, Venezuela)
Puerto la Cruz (city, Venezuela)
Puerto Montt (city, Chile)
Puerto Plata (city, Dominican Republic)
Puerto Rico (island, territory)
Puerto Rico, University of (university, Puerto Rico)
Puerto Vallarta (city, Mexico)
puffball (fungus)
puffer (fish)
puffin (bird)
pug (dog)
Puget Sound (body of water, Washington)
Pukaskwa National Park (national park, Canada)
Pul-i-Khumri (city, Afghanistan)
Pula (city, Croatia)
Pulangi (river, Philippines)
Pulaski (city, Virginia)
puli (dog)
Pulitzer Prizes (award, United States)
Pulkovo (structure, Russia)
pulley (machine)
Pullman (city, Illinois)
Pullman (city, Washington)
Pullman strike (historical event, United States)