recent progress of astronomy, especially in the United States.
By: By Elias Loomis.
Edition: 3d ed., mostly rewritten, and much enlarged.
Series: American culture series -- 383.9.
Publisher: Harper
Place of publication: New York
Language: eng
Number of pages: 396
Subjects: Astronomy -- History; Science -- United States -- History
Notes: Microfilm. Ann Arbor, Mich., University Microfilms [n.d.] (American culture series, Reel 383.9)