Query: Blackwelder, Richard E.
Field Reports
Dates:
1860-1961
Size:
66 cu. ft. (132 document boxes)
Collection ID:
Record Unit 7176
Repository:
Smithsonian Institution Archives

This collection consists primarily of reports, notebooks, notes, photographs, maps, and related materials documenting field research conducted by staff naturalists of the United States Fish and Wildlife Service and its predecessor, the Bureau of Biological Survey. The reports, which primarily concern biological surveys conducted in the United States, are usually …

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in Record Unit 7176 for Blackwelder, Richard E.
41 records — Page 5 of 5