Harvard College Observatory photographs and programs from scientific conferences and meetings
Records of the Harvard College Observatory: records kept by Administrative Officer Robert G. Reed
Records of Agassiz Station: correspondence and other records of Henry A. Sawyer
Henry A. Sawyer (born 1892), an astrophotographer, began his career at the Harvard College Observatory in 1920, moving to Oak Ridge Station (later George R. Agassiz Station) in 1932. Correspondence, reports, instructions, and memoranda in this series document Henry A. Sawyer's work as an observer at Agassiz Station examining variable stars and galaxies of the Milky Way using an 8-inch Ross Lundin and 16-inch Metcalf telescope.
Records of the Harvard College Observatory Associate Director, Bart J. Bok: administrative files
Records of the Harvard College Observatory: records of the Administrative Assistant to Director Donald H. Menzel kept by Velma A. Adams and Helen S. Federer
The records in this series, kept by Velma A. Adams and Helen S. Federer, document the restoration program of the Harvard College Observatory, which was led by Donald H. Menzel and aimed to replace aging buildings and equipment, centralize financial management, simplify business processes, and support the Observatory's scientific program between 1953 and 1964.
Records of Harvard College Observatory Director William Cranch Bond
Records of the Harvard College Observatory Chronometric Expedition
Records of Harvard College Observatory Director George Phillips Bond
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- Names: Harvard College Observatory X
REFINE MY RESULTS:
- Subject
- Astronomers -- United States. 3
- Astronomy -- History. 3
- Chronometers. 3
- Correspondence. 3
- Longitude -- Measurement -- History. 3
- Time measurements. 3
- Amateur astronomy. 2
- Astronomical clocks -- United States. 2
- Astronomical instruments -- Design and construction. 2
- Astronomical photography. 2
- Astronomical photometry. 2
- Astronomy -- 19th century. 2
- Astronomy -- Research. 2
- Chronograph. 2
- Financial records. 2
- Occultations. 2
- Scientific apparatus and instruments. 2
- Solar eclipses -- Observations. 2
- Stars -- Clusters. 2
- Surveying -- Geodetic. 2
- Variable stars. 2
- Account books. 1
- Annual reports. 1
- Asteroids--Orbits. 1
- Asteroids. 1
- Astronomical observatories -- Massachusetts -- Cambridge. 1
- Astronomy -- Observations. 1
- Astronomy. 1
- Auroras--Spectra. 1
- Auroras. 1
- Comets--Orbits. 1
- Comets. 1
- Diaries 1
- Donati comet. 1
- Geodesy -- Observations 1
- Geodesy. 1
- Harvard University -- Astronomy 1
- Horology. 1
- Magnetic fields -- Measurement 1
- Magnetic fields. 1
- Magnetism. 1
- Manuscripts (documents) 1
- Meteorology -- Observations 1
- Meteorology. 1
- Meteors -- Orbits 1
- Meteors. 1
- Nebulae. 1
- Orion Nebula 1
- Photographs 1
- Planets--Brightness. 1
- Planets--Orbits. 1
- Planets. 1
- Refracting telescopes. 1
- Telegraph. 1
- Telescopes. 1
- Variable stars -- Spectra 1 ∧ less
- Names
- Bond, George Phillips, 1825-1865. 3
- Bond, William Cranch, 1789-1859 3
- U.S. Coast and Geodetic Survey. 3
- United States Coast Survey 3
- Harvard University -- Astronomy. 2