Results for "Smithsonian Astrophysical Observatory. Project Celescope"
- Smithsonian Legal Document
An Act Making appropriations for sundry civil expenses of the Government for the fiscal year ending June thirtieth, nineteen hundred and sixteen, and for other purposes
- Date: 1915 03/03/1915
- Creator: 63d Congress, Sess. 3, 1915
- Creator: 63d Congress, Sess. 3, 1915
Danny West Atop MMT Building
- Date: 1978
- Creator: Chacon, Vicki
- Creator: Chacon, Vicki
Dr. Charles G. Abbot
- Date: June 1935
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Solar Observing Station on Table Mountain California in Winter
- Date: 1920 Between 1920 and 1934
- Finding Aid
SIA Acc. 94-042, Smithsonian Institution Deputy Assistant Secretary for the Sciences, Subject Files, circa 1990-1993
- Date: 1990 1990-1993 circa 1990-1993
- Creator: Smithsonian Institution. Deputy Assistant Secretary for the Sciences
- Creator: Smithsonian Institution Archives
Exterior of A&I - 1900s
- Date: c. 1905
- Creator: Unknown
- Creator: Unknown
- SI History Bibliography
Statement to the Smithsonian Board of Regents on Ten Years of Smithsonian Affairs
- Date: 1937
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- SI History Chronology
Tennenbaum Marine Observatories Network Launched
- Date: October 25, 2012
- SI History Chronology
S. Dillon Ripley, Secretary, 1964-1984, Dies
- Date: March 12, 2001 19th century
Laboratory of Division of Radiation and Organisms, SIB
- Date: c. 1930
- Creator: Unknown
- Creator: Unknown
Division of Radiation and Organisms Laboratory, SIB
- Date: c. 1930
- Creator: Unknown
- Creator: Unknown
Division of Radiation and Organisms Laboratory, SIB
- Date: c. 1930
- Creator: Unknown
- Creator: Unknown
