Author
Blake, William P. (Ed.)
5
United States
5
Griffin, Grace Gardner
4
Library of Congress
4
Griffin, Grace Gardner (Ed)
2
Guinchard, J. (Ed.)
2
United States. Department of Agriculture
2
United States. Department of State
2
United States. Patent Office
2
Barrows, Walter B.
1
Barrows, Watler B.
1
Beale, Howard K.
1
Davis, C. H. (Ed.)
1
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