Postal data: unmarked, unposted (PLACE REQUIRED POSTAGE HERE) printed inside stamp box; Postcard type: divided back; Printing information: (The Delaware & Hudson Canal Aqueduct at Lackawaxen, Pa. Built by J. A. Roebling, builder of the Brooklyn...
Postal data: posted, postmarked (PORT [indiscernible] NY, FEB 18, 8-P, 1907), stamp; Postcard type: undivided back (THIS SIDE FOR THE ADDRESS); Logo (POST CARD); Addressee: (Mrs. D.K. Strungham; 101 Huron St., Greenpoint Brooklyn N.Y.).