BARNARD, EDWARD EMERSON.
A Photographic Atlas of Selected Regions of the Milky Way. Part I & II.
Edited by Edwin B. Frost and Mary R. Calvert. Part I, subtitled Photographs and Descriptions, containing 51 silver prints, each measuring approximately 9 inches (22.9 cm.) square and mounted to linen. Part II subtitled Charts and Tables. Large 4tos (2), gilt-lettered brown cloth, lightly worn and soiled; pastedowns slightly discolored, but overall internally very clean and bright. first editions.
Carnegie Institution of Washington, 1927