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Pan-American Union

(Encyclopedia)Pan-American Union, former name for the General Secretariat of the Organization of American States (OAS). It was founded (1889–90) at the first of the modern Inter-American Conferences (see Pan-Amer...

Fort Peck Dam

(Encyclopedia)Fort Peck Dam, 21,430 ft (6,531 m) long and 250 ft (76 m) high, on the Missouri River, NE Mont.; one of the world's largest earth-filled dams. The dam was built (1933–40) by the U.S. Army Corps of E...

Western Union Telegraph Company

(Encyclopedia)Western Union Telegraph Company, enterprise created (1851) to provide telegraphic communications services in the United States. Originally known as the New York and Mississippi Valley Printing Telegra...

Fort Leonard Wood

(Encyclopedia)Fort Leonard Wood, U.S. army post, 71,000 acres (28,700 hectares), S central Mo.; est. 1940. It is one of the largest basic-training centers in the United States and also provides training for army en...

Fort Saint John

(Encyclopedia)Fort Saint John, town, NE British Columbia, Canada, on the Peace River and the Alaska Highway. A North West Company post established in 1805 is still op...

Service Employees International Union

(Encyclopedia)Service Employees International Union (SEIU), labor union representing U.S. and Canadian workers in health care (doctors, nurses, health technicians), public services (government workers, school emplo...

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