Nebulae - Charts, diagrams, etc.

The Caldwell objects and how to observe them by: (Language materials, printed)

Observing the Messier objects with a small telescope = in the footsteps of a great observer / by: (Language materials, printed)

Dark nebulae, dark lanes, and dust belts by: (Language materials, printed)

Concise catalog of deep-sky objects = astrophysical information for 500 galaxies, clusters, and nebulae / by: (Language materials, printed)

Interstellar matter

Astronomy, Observations and Techniques.

Stars

Popular Science in Astronomy.

Galaxies

Astronomy

Popular Science, general.

History of Science.

Physics.

Nebulae

Astronomers' observing guides.