*E.181.26
Davis, Charles Henry, 1807-1877.
Remarks upon the establishment of an American prime meridian. By Charles H. Davis ... Cambridge ;Mass.; Met- calf and company, printers, 1849.
40 p. 23m, cover-title.
1. Longitude—Prime meridian.
Library of Congress r QB224.D3
(235b1,
6—509T