Harvard College Observatory

155 books • 2 series

Jan 10, 2012
Cover of Henry Draper Memorial: First Annual Report of the Photographic Study of Stellar Spectra Conducted at the Harvard College (Classic Reprint)

Henry Draper Memorial: First Annual Report of the Photographic Study of Stellar Spectra Conducted at the Harvard College (Classic Reprint)

Jan 1, 2012
Cover of Annals of the Astronomical Observatory of Harvard College

Annals of the Astronomical Observatory of Harvard College (Volume 19, #1) (Volume 1, #1)

Nov 29, 2011
Cover of Annals of the Astronomical Observatory of Harvard College Volume 52

Annals of the Astronomical Observatory of Harvard College Volume 52

Nov 26, 2011
Cover of Annals of the Astronomical Observatory of Harvard College, Volume 17...

Annals of the Astronomical Observatory of Harvard College, Volume 17...

Nov 25, 2011
Cover of Annals of the Astronomical Observatory of Harvard College, Volumes 57-58...

Annals of the Astronomical Observatory of Harvard College, Volumes 57-58...

Nov 24, 2011
Cover of Annals of the Astronomical Observatory of Harvard College, Volume 55...

Annals of the Astronomical Observatory of Harvard College, Volume 55...

Nov 1, 2011
Cover of Circulars, Issues 101-150...

Circulars, Issues 101-150...

Nov 1, 2011
Cover of Annals of the Astronomical Observatory of Harvard College, Volume 4...

Annals of the Astronomical Observatory of Harvard College, Volume 4...

Nov 1, 2011
Cover of Annals of the Astronomical Observatory of Harvard College, Volume 67...

Annals of the Astronomical Observatory of Harvard College, Volume 67...

Jan 6, 2010
Cover of The Draper Catalogue of Stellar Spectra Photograhed with the 8-Inch Bache Telescope as a Part of the Henry Draper Memorial

The Draper Catalogue of Stellar Spectra Photograhed with the 8-Inch Bache Telescope as a Part of the Henry Draper Memorial

Jan 2, 2010
Cover of Meteorological Observations

Meteorological Observations