Results for "Physics -- History"
- Collection
Project Files, 1991-2012
- Date: 1991 1991-2012
- Creator: Smithsonian Institution Office of Facilities Engineering and Operations
Model of Operation Moonwatch Team
- Date: 1957 January 31, 1957
- Creator: Unknown
Conference on the Future of the Smithsonian, Astrophysical Observatory
- Date: 1927 February 11, 1927
- Creator: Olmsted, Arthur J
Model of Operation Moonwatch Team
- Date: 1957 January 31, 1957
- Creator: Unknown
Model of Operation Moonwatch Team
- Date: 1957 January 31, 1957
- Creator: Unknown
Expert Mechanician Making Delicate Instruments for Solar Observations
- Date: 1930 Between 1930 and 1934
One of the Instruments Used to Determine Sunlight Intensity and Sky Brightness
- Date: 1930 Between 1930 and 1934
- Smithsonian Legal Document
An Act Making appropriations for the Executive Office and sundry independent executive bureaus, boards, commissions, and offices, for the fiscal year ending June 30, 1929, and for other purposes
- Date: 1929 05/16/1928
- Creator: 70th Congress, Sess. 1, 1928
- Creator: 70th Congress, Sess. 1, 1928
- SI History Bibliography
Biology and the Smithsonian Institution
- Date: 1967
- Creator: Ritterbush, Philip C
- Creator: Ritterbush, Philip C
- Finding Aid
SIA Acc. 16-059, Smithsonian Institution Office of Printing and Photographic Services, Slide Sets, 1976, 1978-1980, 1982, 1984, 1986
- Date: 1978 1978-1980 1976, 1978-1980, 1982, 1984, 1986
- Creator: Smithsonian Institution. Office of Printing and Photographic Services
- Creator: Smithsonian Institution Archives
SAO Station Atop Mount Whitney
- Date: 1909
- Creator: Unknown
- Creator: Unknown
SAO Station Atop Mount Whitney
- Date: 1909
- Creator: Unknown
- Creator: Unknown
