Front cover image for Letters on astronomy : in which the elements of the science are familialry[sic] explained in connection with biographical sketches of the most eminent astronomers

Letters on astronomy : in which the elements of the science are familialry[sic] explained in connection with biographical sketches of the most eminent astronomers

eBook, English, 1858
Harper & Brothers, New York, 1858
Textbooks
1 online resource (427 pages) : illustrations
867598607
Electronic reproduction, [Place of publication not identified], HathiTrust Digital Library, 2014