Front cover image for Catalogue of 8627 stars between 495̊0 ́and 551̊0 ́north declination 1855 for the epoch 1875 from observations made according to the programme of the Astronomische Gesellschaft at the Astronomical Observatory of Harvard College in Cambridge, Mass. during the years 1870 to 1884

Catalogue of 8627 stars between 495̊0 ́and 551̊0 ́north declination 1855 for the epoch 1875 from observations made according to the programme of the Astronomische Gesellschaft at the Astronomical Observatory of Harvard College in Cambridge, Mass. during the years 1870 to 1884

Print Book, English, 1892
Astronomische Gesellschaft, sold by Wilhelm Engelmann, Leipzig, 1892