An elementary treatise on astronomy; [electronic resource] in two parts. The first containing a clear and compendious view of the theory; the second, a number of practical problems. To which are added, solar, lunar, and other astronomical tables. By John Gummere ...
Electronic text and image data. Ann Arbor, Mich. : University of Michigan, Digital Library Initiatives, 2000. Includes both TIFF files and keyword searchable text. [Making of America] This volume is made possible by a grant from the Andrew W. Mellon Foundation as part of Making of America IV: the American voice, 1850-1877.
