A topographical map of the vicinity of Bridgeton from Alloway, Elmer and Newfield southward to the Delaware Bay shore from original surveys and levelings based on the triangulation of the U.s. Coast and Geodetic Survey
Relief shown by contours and spot heights. Depths shown by soundings and isolines. In upper margin: Atlas sheet No. 14 (Delaware Bay). Originally issued folded in covers 24 x 17 cm.