Multiplex mapping / 
[U.S Deparment of the Army]. 
 - Washington,D.C :  Headquarters, Dept. of the Army,  1962. 
 - 201 p. :  ill. 
<br/><br/> Department of the Army technical manual, TM 5-244. 
<br/><br/> Uses information supplied by the U.S. Army Map Service to illustrate how the multiplex method produces accurate topographical maps from aerial photographs. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cartography.<br/>Aerial photography.