Results for "United States National Museum. Division of Echinoderms"
Paul E. Desautels
- Date: January 1960
- Creator: Unknown
- Creator: Unknown
William F. Foshag Dressed in Field Clothes
- Date: c. 1943
Frank Earl Holden Demonstrates Cutting into Mineral
- Date: 1951 January 18, 1951
- Creator: United States National Museum Photographic Laboratory
Frank Earl Holden Demonstrates Cutting into Mineral
- Date: 1951 January 18, 1951
- Creator: United States National Museum Photographic Laboratory
Frank Earl Holden Demonstrates Cutting into Mineral
- Date: 1951 January 18, 1951
- Creator: United States National Museum Photographic Laboratory
Page 1 of a Letter from S. Dillon Ripley to Herbert S. Friedmann
- Date: January 3, 1944
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
Printing Press Demonstration by Stanley Nelson
- Date: 1977 October 5, 1977
- Creator: Hofmeister, Richard K
Letter from Charles G. Abbot to Captain G.T. McCourt
- Date: January 25, 1919 20th century
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- Creator: Abbot, C. G (Charles Greeley) b. 1872
Mary Agnes Chase on Horseback with Others in Brazil 1929
- Date: c. 1929
- Creator: Unknown
- Creator: Unknown
Letter from S. Dillon Ripley to Herbert S. Friedmann
- Date: June 5, 1944
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
Letter from Herbert Friedmann to S. Dillon Ripley
- Date: June 16, 1944
- Creator: Friedmann, Herbert 1900-1987
- Creator: Friedmann, Herbert 1900-1987
Letter from S. Dillon Ripley to Herbert S. Friedmann
- Date: December 13, 1943
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
