Astronomy with an opera-glass
Subtitle: a popular introduction to the study of the starry heavens with the simplest of optical instruments, with maps and directions to facilitate the recognition of the constellations and the principal stars, visible to the naked eye.
Edition: 3D ed.
Publisher: D. Appleton
Published: 1890
Place of publication: New York
Language: eng
Number of pages: 154
Subjects: Astronomy -- Observers' manuals