Results for "Physics -- History"
Letter from Franklin D. Roosevelt to Charles D. Walcott, May 31, 1919
- Date: May 31, 1919 20th century
- Creator: Roosevelt, Franklin D (Franklin Delano) 1882-1945
- Creator: Roosevelt, Franklin D (Franklin Delano) 1882-1945
Letter from Asst. Secretary J. E. Graf to Captain J. N. Belkin regarding Accession No. 170298, May 16, 1945
- Date: May 16, 1945 20th century
- Creator: Graf, John E
- Creator: Graf, John E
Letter from Charles D. Walcott to Franklin D. Roosevelt, June 4, 1919
- Date: June 4, 1919 20th century
- Creator: Walcott, Charles D (Charles Doolittle) 1850-1927
- Creator: Walcott, Charles D (Charles Doolittle) 1850-1927
Letter from William deC. Ravenel to Richard Rathbun
- Date: June 7,1918 20th century
- Creator: Ravenel, William deC
- Creator: Ravenel, William deC
Louis R. Purnell in Airman Uniform
- Date: c. 1942
- Creator: Unknown
- Creator: Unknown
Letter from Newton D. Baker to Charles D. Walcott, June 20,1918
- Date: June 20, 1918 20th century
- Creator: Baker, Newton Diehl 1871-1937
- Creator: Baker, Newton Diehl 1871-1937
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-
Memorandum for Mr. William deC. Ravenel
- Date: July 14, 1917 20th century
- Creator: Rathbun, Richard 1852-1918
- Creator: Rathbun, Richard 1852-1918
Letter from William deC. Ravenel to Army Inspector of Ordinance, Nixon Fulgent Products Co
- Date: January 24,1919 20th century
- Creator: Ravenel, William deC
- Creator: Ravenel, William deC
Letter from Alexander Wetmore to Sammy Ray, October 19, 1944
- Date: October 19, 1944
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
SI Guard Force, Luray, Virginia, 1944
- Date: 1944
- Creator: Unknown
- Creator: Unknown
Accession Memorandum #170221-Donation by S. Dillon Ripley
- Date: May 5, 1945
- Creator: Unknown
- Creator: Unknown
