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Results for "Eighth American Scientific Congress. (1940: Washington, D. C.)"
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Showing results 253 - 264 of 3743 for
Eighth American Scientific Congress. (1940: Washington, D. C.)
Major John Wesley Powell
Date:
c. 1879
Creator
: Unknown
Creator
: Unknown
Jefferson Davis
Date:
c. 1855
Creator
: Unknown
Creator
: Unknown
Robert Dale Owen
Date:
c. 1840s
Creator
: Unknown
Creator
: Unknown
Major John Wesley Powell
Date:
c. 1890s
Creator
: Sawyer ?
Creator
: Sawyer ?
Manns in Liberia Collecting for NZP
Date:
1940
Creator
: Unknown
Creator
: Unknown
Watson M. Perrygo, Taxidermist & Field Collector, in Panama
Date:
February 28, 1951
Creator
: Wetmore, Alexander 1886-
Creator
: Wetmore, Alexander 1886-
Benjamin Tappan
Date:
c. 1840s?
Creator
: Unknown
Creator
: Unknown
Leland B. Clark, Division of Radiation and Organisms
Date:
c. 1935
Creator
: Tolman, Ruel P (Ruel Pardee) 1878-1954
Creator
: Tolman, Ruel P (Ruel Pardee) 1878-1954
S. Dillon Ripley Standing by Duck Pond in Litchfield, Connecticut
Date:
April 1969
Creator
: Naltchayan, Harry
Creator
: Naltchayan, Harry
Leland B. Clark of the Division of Radiation and Organisms
Date:
c. 1935
Creator
: Tolman, Ruel P (Ruel Pardee) 1878-1954
Creator
: Tolman, Ruel P (Ruel Pardee) 1878-1954
Leland B. Clark Working in the Division of Radiation and Organisms
Date:
c. 1935
Creator
: Tolman, Ruel P (Ruel Pardee) 1878-1954
Creator
: Tolman, Ruel P (Ruel Pardee) 1878-1954
The Disputed Boundary 1899
Date:
1899
Creator
: Curtis, Edward S. 1868-1952
Showing results 253 - 264 of 3743 for
Eighth American Scientific Congress. (1940: Washington, D. C.)
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