Sidgwick, J. B.

1916 – 1958

• Amateur astronomer's handbook
• Introducing astronomy
• Amateur astronomer's handbook
• Observational astronomy for amateurs
• Amateur astronomer's handbook
• Astronomy for night watchers
• Direction finding by the stars
• Direction finding by the stars
• Introducing astronomy
• Introducing astronomy
• Introductory astronomy
• Observational astronomy for amateurs