CollectionThe Evolution of the Conservation Movement The Evolution of the Conservation Movement, 1850-1920 documents the historical formation and cultural foundations of the movement to conserve and protect America's natural heritage, through books, pamphlets, government documents, manuscripts, prints, photographs,...
- Date: 1850
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CollectionHidden Treasures at the Library of Congress This Week's Hidden Treasure in Partnership with HISTORY This Week's Hidden Treasure is an exciting opportunity to examine historically meaningful and culturally relevant artifacts from the treasured collections of the Library of...
Collection Items: View 27 Items