Huge pull down map of North America from Boston University. 

Drawn and printed by Karl Wenschow GMBH, Munchen, Western Germany. 10th edition,  printed Munchen Germany 

Board Of Geographic Editors: Charles C. Colby, University of Chicago, Edwin J. Foscue, Southern Methodist University, J. Granville Jensen, Oregon State University, Merle C. Prunty, University of Georgia. 

Copyright Denoyer-Geppert Co, Chicago, IL. 

Measurements: 60" W x 84" L (length includes wooden dowels)