Results for "Astrophysical observatories"
- Finding Aid
SIA Acc. 91-006, Smithsonian Institution Office of Design and Construction, Project Files, 1982-1985
- Date: 1982 1982-1985
- Creator: Smithsonian Institution. Office of Design and Construction
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA Acc. 94-128, Smithsonian Institution Assistant Secretary for Research, Subject Files, circa 1989-1993
- Date: 1989 1989-1993 circa 1989-1993
- Creator: Smithsonian Institution. Assistant Secretary for Research
- Creator: Smithsonian Institution Archives
Preparations for Solar Broadcast
- Date: c. September 30, 1936
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Preparations for Solar Broadcast
- Date: c. September 30, 1936
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Preparations for Solar Broadcast
- Date: September 30, 1936
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Preparations for Solar Broadcast
- Date: September 30, 1936
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Sec. Abbot and His Solar Powered Invention
- Date: September 30, 1936
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Plan for the proposed National Museum of Engineering and Industry
- Date: 1925
- Creator: Unknown
- Creator: Unknown
- Finding Aid
SIA Acc. 87-040, Smithsonian Institution Office of Design and Construction, Project Files, c. 1973-1985
- Date: 1973 1973-1985 c 1973-1985
- Creator: Smithsonian Institution. Office of Design and Construction
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA Acc. 87-067, Smithsonian Institution Office of Design and Construction, Project Files, 1978-1986
- Date: 1978 1978-1986
- Creator: Smithsonian Institution. Office of Design and Construction
- Creator: Smithsonian Institution Archives
- Authority Record/EAC
Agency history, 2017-2022
- Date: 2017 2017-2022
- Creator: Smithsonian American Women's History Initiative
- Finding Aid
SIA RU000171, Smithsonian Institution Assistant to the Secretary, Records, 1957-1966
- Date: 1957 1957-1966
- Creator: Smithsonian Institution. Assistant to the Secretary
- Creator: Smithsonian Institution Archives
