More about Star Atlas and Telescopic Handbook (epoch 1920) for Students and Amateurs, Covering the Whole Star Sphere, and Showing Over 7000 Stars, Nebulae, and C
Full title: Star Atlas and Telescopic Handbook (epoch 1920) for Students and Amateurs, Covering the Whole Star Sphere, and Showing Over 7000 Stars, Nebulae, and C