Boston. Walker Lithograph Co., Ca. 1930s.
Green, red, black and white map, 18 3/4 x 17 inches, folding into stiff card cover, 5 1/2 x 3 1/2 inches, tiny nick at one fold intersection with paper still in place, overall very good condition. Map has become detached from where it was tipped onto the inside back cover, with glue residue but no damage to the map. Shown in red and green on the map are Surface Lines, Subway Lines, Elevated Lines and the East Boston Tunnel. The card cover shows a price of Ten Cents, and the verso lists many "Pocket City Maps (in covers)" for prices between 10 and 50 cents each, but as with many Walker maps there is no copyright date and a map of a similar title was printed over a period of time. Item #35896