Diary of the two Bonds, 1846-1849: First directors of the Harvard College Observatory

Jones, Bessie Z.2020-06-111967Jones, Bessie Z. 1967. Diary of the two Bonds, 1846-1849: First directors of the Harvard College Observatory. Harvard Library Bulletin XV (4), October 1967: 368-386.0017-8136http://nrs.harvard.edu/urn-3:HUL.InstRepos:42671440en-USDiary of the two Bonds, 1846-1849: First directors of the Harvard College ObservatoryJournal Article2020-06-11