Collection search - A pocket map of suburban Washington D.C., Maryland and Virginia. The National Geographic Magazine. James M. Darley, Chief Cartographer. Drawn by Harry C. Bryan & William T. Peele; compiled by Ralph McAleer, Richard Darley and Wellman Chamberlin; designed by Charles E. Riddiford. Lithographed by A. Hoen & Co. On reverse a pocket map of Central Washington, District of Columbia. [cartographic material]