Zone Catalogue of 6100 Stars, Situated Between 0°40' and 1°0' North Declination Observed During the Years 1859-60

Harvard College Observation Circular: Issues 151-200

Annual Report of the Director of the Astronomical Observatory of Harvard College

Astronomical Observatory of Harvard College

Miscellaneous Papers

Report - Harvard College Observatory

Report: Volumes 68-90

Harvard Photometry: A Catalogue of the Magnitudes of 4260 Stars, with Their Approximate Places for 1880

Researches on the Zodiacal Light and on a Photographic Determination of the Atmospheric Absorption: Volume 19

Annual Report of the Directory of the Astronomical Observatory of Harvard College

The Draper Catalogue of Stellar Spectra Photograhed with the 8-inch Bache Telescope as a Part of the Henry Draper Memorial: Volume 27

Revised Harvard Photometry: A Catalogue of the Positions, Photometric Magnitudes and Spectra of 9110 Stars, Mainly of the Magnitude 6.50, and Brighter Observed with the 2 and 4 Inch Meridian Photometers, Volume 50

Annual Report

Annals of the Astronomical Observatory of Harvard College

Circulars

Harvard Observatory Monographs: Volume 1

A Catalogue of 16,300 Stars Observed with the 12-inch Meridian Photometer

Telegraphic Cipher Code: Gerrish System

A Discussion of the Eclipses of Jupiter's Satellites 1878-1903: Volume 52

Contents of Annals of Harvard College Observatory: Volumes 1-73