Astronomers - Biography. - United States

The muleskinner and the stars = the life and times of Milton La Salle Humason, astronomer / by: (書目-語言資料,印刷品)

Lewis Swift = celebrated comet hunter and the people's astronomer / by: (書目-語言資料,印刷品)

Charles Olivier and the rise of meteor science by: (書目-語言資料,印刷品)

History and Philosophical Foundations of Physics.

Planetary Sciences.

Olivier, Charles P.

Astronomy, Astrophysics and Cosmology.

Astronomy, Observations and Techniques.

Swift, Lewis,

Comets.

Popular Science in Astronomy.

Meteors.

Astronomy

History of Science.

Humason, Milton L.

Physics.

Astronomers