Results for "National Museum of Natural History (U.S.). Field Book Project"
Edward P. Henderson Holding a Meteorite
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Examination of Plant Specimens
- Date: 1978
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Matthew and Marion Stirling in Veracruz, Mexico
- Date: 1939
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Edward P. Henderson Pressing Stand Magnifier on Scanner
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
W. M. Perrygo at Río Mensabé, Panama
- Date: March 26, 1948
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Memorandum from Alexander Wetmore to H.W. Dorsey, July 25, 1944
- Date: July 25, 1944
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Ted Park, Barbara Munford, and Richard Efthim at Mammoth Skeleton Site, 1982
- Date: May 1982
- Creator: Nielsen, Kim
- Creator: Nielsen, Kim
- SI History Chronology
Walt Ennaco Named Deputy of the Office of Facilities Engineering and Operations
- Date: February 11, 2013
- SI History Bibliography
I Have Considered the Days
- Date: 1941
- Creator: Adler, Cyrus 1863-1940
- Creator: Adler, Cyrus 1863-1940
Page 1 of a Letter from S. Dillon Ripley to Herbert Friedmann
- Date: October 7, 1944
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
Watson M. Perrygo Preparing Specimens
- Date: March 27, 1948
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
G. Arthur Cooper
- Date: c. 1957
- Creator: Unknown
- Creator: Unknown
