United States. Army Map ServicePrepared under the direction of the Chief of Engineers, U. S. Army, 1943. Army Map Service, Quincy unit. At head of map: Michigan 1:62,500. Filing title: Niles, Mich.-Ind. First edition [1943]--AMS 1. Polyconic projection. Relief shown by contours and spot heights. Contour interval 20 feet. "First Edition 1943." "Based on U.S.G.S. quadrangle, Niles, 1:62,500 (1930). Control by U.S. Geological Survey. Surveyed in cooperation with the State of Michigan, 1927. Revised from single lens vertical aerial photographs. Aerial photography - A. A. A. Department of Agriculture, 1938." "N4145-W8615/15."Imprint: Washington, D.C. : Army Map Service, U.S. Army, 1943Dimensions: 45 x 42 cm or smallerJPEGG4090 s62 .G4 Niles 1943engGeological Survey (U.S.)PublicVegetation mappingNiles quadrangle : 15 minute seriesMapsMichigan--Berrien CountyIndiana--Saint Joseph CountyIndianaMichigan1943Indiana University