Results for "National Museum of History and Technology (U.S.). Computer History Project"
Letter from Herbert Friedmann to S. Dillon Ripley
- Date: December 15, 1944
- Creator: Friedmann, Herbert 1900-1987
- Creator: Friedmann, Herbert 1900-1987
Letter from H. Friedmann to Mrs. C. Ripley
- Date: May 29, 1944
- Creator: Friedmann, Herbert 1900-1987
- Creator: Friedmann, Herbert 1900-1987
Letter from S. Dillon Ripley to Herbert Friedmann
- Date: January 4, 1944
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
Letter from Mrs. C. B. Ripley to Herbert Friedmann
- Date: August 26, 1943
- Creator: Ripley, Constance Baillie Rose
- Creator: Ripley, Constance Baillie Rose
Accession Memorandum for "7 Mollusca"
- Date: March 27, 1946
- Creator: Bartsch, Paul
- Creator: Bartsch, Paul
Letter from Herbert Friedmann to S. Dillon Ripley
- Date: November 21, 1944
- Creator: Friedmann, Herbert 1900-1987
- Creator: Friedmann, Herbert 1900-1987
Letter from Sammy Ray to Alexander Wetmore, September 3, 1944
- Date: September 3,1944 20th century
- Creator: Ray, Sammy M (Sammy Mehedy) 1919-
- Creator: Ray, Sammy M (Sammy Mehedy) 1919-
Watson M. Perrygo on a Field Collecting Trip to Panama
- Date: April 11, 1947
- Creator: Unknown
- Creator: Unknown
Letter from Herbert S. Bryant to Howard Fyfe
- Date: September 7, 1944
- Creator: Bryant, Herbert S 1878-1950
- Creator: Bryant, Herbert S 1878-1950
Watson M. Perrygo and Alexander Wetmore
- Date: March 14, 1952
- Creator: Unknown
- Creator: Unknown
Letter from Herbert G. Deignan to Alexander Wetmore, December 7,1944
- Date: December 7, 1944
- Creator: Deignan, H. G (Herbert Girton) 1906-
- Creator: Deignan, H. G (Herbert Girton) 1906-
Dr. Peter Henry Rolfs at Serra da Gamma, Brazil
- Date: 1929
- Creator: Chase, Agnes 1869-1963
- Creator: Chase, Agnes 1869-1963
