National Geographic Society atlas folio.
[Compiled and drawn in the Cartographic Division of the National Geographic Society. James M. Darley, chief cartographer.
- Washington, 1958-
- 1 v. (loose-leaf) fold. col. maps. 50 cm.
Numbered maps published at irregular intervals with the National geographic magazine. Maps called "Atlas plate[s]"; plates [8] and [28] issued without plate or number designation and called "Atlas series." Col. maps on versos of some plates.