Results for "Smithsonian Institution. Assistant Secretary for Science"
- SI History Bibliography
Samuel Pierpont Langley
- Date: 1907
- Creator: Adler, Cyrus 1863-1940
- Creator: Adler, Cyrus 1863-1940
Patent Drawing for Abbot's Pyrheliometer
- Date: 1940?
- Creator: Unknown
- Creator: Unknown
- Finding Aid
SIA Acc. 22-122, Smithsonian Institution, Website Records, 2019-2020
- Date: 2019 2019-2020
- Creator: Smithsonian Institution
- Creator: Smithsonian Institution Archives
- SI History Bibliography
Bell: Alexander Graham Bell and the Conquest of Solitude
- Date: 1973
- Creator: Bruce, Robert V
- Creator: Bruce, Robert V
North Carolina Eclipse Expedition of 1900
- Date: May 28, 1900
Retirement of William Taylor
- Date: 1954
- Creator: Unknown
- Creator: Unknown
SAO Staff, 1941
- Date: 1941
- Creator: Johnston, Earl S
- Creator: Johnston, Earl S
- SI History Bibliography
Personalities of the Observatory
- Date: 1941-1942
- Creator: Wagman, N. E
- Creator: Wagman, N. E
Building Shelter at Mt. Whitney, California
- Date: 1909
- Creator: Unknown
- Creator: Unknown
SAO Shelter Atop Mount Whitney
- Date: 1909
- Creator: Unknown
- Creator: Unknown
SAO Station Atop Mount Whitney
- Date: 1909
- Creator: Unknown
- Creator: Unknown
SAO Station Atop Mount Whitney
- Date: 1909
- Creator: Unknown
- Creator: Unknown
