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collective farm

(Encyclopedia) collective farm, an agricultural production unit including a number of farm households or villages working together under state control. The description of the collective farm has…

wolf

(Encyclopedia) wolf, carnivorous mammal of the genus Canis in the dog family. Once distributed over most of the Northern Hemisphere, wild wolves are now confined to the wilder parts of a reduced…

Selected Biographies: D

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 More Biographies Don't see the biography you're looking for? Search 30,000+ biographies Biographies…

Wives and Children of the Presidents

Wives and Children of the Presidents This table displays data about the spouses of U.S. Presidents, including the years of birth, death, and marriage, as well as the gender and number of children…

The Iditarod

The Iditarod Alaska's marathon sled-dog race by Erin Teare The first Saturday in March marks the beginning of the Iditarod, a one thousand mile sled dog race across Alaska's harsh…

Milestones in Environmental Protection

Preservation and conservation milestones in the United States by Holly Hartman 1840s–1860s1870s–1880s1890s–1920s1930s–1960s1970s1980s1990s2000sMost Recent Entry 1849 The U.S.…