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Witches' broom disease

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Completion record for Civilian Conservation Corp job #13

Completion record for Civilian Conservation Corp job #13

The Civilian Conservation Corp job record #13 is in regard to a yearlong tree disease control project in the northern unit of the Roosevelt Recreational Demonstration Area (SP-7) in western North Dakota. Squaw Creek campground contains numerous cedar trees suffering from Witches’ Brooms; specimen study documentation is attached.

Collection

Theodore Roosevelt National Park

Creation Date

1938-07-11