Allentown, Pa. [1897]. 1 map on 54 sheets : col. ; sheets 65 x 54 cm. + title sheet and key sheet + 18 ""skeleton"" overlay sheets. Title from title sheet; Oriented with north slightly to the right; Includes text; Adjoining sheets key map, and key on key sheet; Street and special points indexes on title sheet; ""1599""; Maps Library set is encapsulated. Scale approximately 1:600. 50 ft. to an in.