AAF cloth chart--Philippine series
Cloth maps. Relief shown by spot heights, contours, and gradient tints. Relief shown by hachures and spot heights on No. 34, Southeast China. Also shows current and wind data on some sheets. Maps No. C-45 to No. C-48: Reproduced under the direction of the Commanding General, Army Air Forces, for the Aeronautical Chart Service by the Army Map Service, Washington, D.C. Copied by Lake...
United States. Aeronautical Chart Service - United States. Army Air Forces - United States. Army Map Service