Results for "United States National Museum. Division of Mineralogy and Petrology"
Dr. Leonhard Stejneger and Dr. Paul Bartsch
- Date: May 1937
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Letter from Herbert Friedmann to S. Dillon Ripley, page 1
- Date: April 17, 1944
- Creator: Friedmann, Herbert 1900-1987
- Creator: Friedmann, Herbert 1900-1987
Letter from Herbert Friedmann to S. Dillon Ripley, page 2
- Date: April 17, 1944
- Creator: Friedmann, Herbert 1900-1987
- Creator: Friedmann, Herbert 1900-1987
Letter from Herbert Friedmann to S. Dillon Ripley, Page 2
- Date: January 29, 1944
- Creator: Friedmann, Herbert 1900-1987
- Creator: Friedmann, Herbert 1900-1987
Letter from Herbert Friedmann to S. Dillon Ripley, page 1
- Date: January 29, 1944
- Creator: Friedmann, Herbert 1900-1987
- Creator: Friedmann, Herbert 1900-1987
Letter from S. Dillon Ripley to Herbert Friedmann
- Date: November 26, 1944
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
Letter from Mrs. Constance Ripley to Herbert Friedmann, page 1
- Date: May 21, 1944
- Creator: Ripley, Constance Baillie Rose
- Creator: Ripley, Constance Baillie Rose
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
Bird Hall, National Museum of Natural History, pre-1956
- Date: pre 1956
- Creator: Unknown
- Creator: Unknown
Letter from Mrs. Constance Ripley to Herbert Friedmann, page 2
- Date: May 21, 1944
- Creator: Ripley, Constance Baillie Rose
- Creator: Ripley, Constance Baillie Rose
