C.S. Hammond & CompanyBoth maps show battle lines as of Sept. 23rd, 1918.; Maps show railways, canals, forests, aircraft depots, wireless stations, forts, fortified towns, and naval arsenals, etc.; Issued with an index.; Relief shown by hachures.68 x 91 centimeters and 66 x 76 centimeters on sheet 71 x 97 centimetersJPEGUMN_ALMA:9923706160001701engC.S. Hammond & Co. (Incorporated) Engravers, Printers, Publishers 30 Church Street (Hudson Terminal) (New York)PublicHammond's large scale war map of the Western Front ; Hammond's large scale war map Italian FrontMaps1918University of Minnesota