Real photo postcard (RPPC) of the United States Post Office building in Concord, New Hampshire — a handsome Romanesque Revival granite structure with steep Mansard roofs with pointed dormers, arched upper-floor windows, Gothic arcade on the ground floor, and a corner cupola. Published by Detroit Publishing Co. (Phostint Card — Trade Mark — Reg. U.S. Pat. Off. — Made Only by Detroit Publishing Co.). Written message on image side (right margin): 'Am going to the Park now. Aunt Laura's operation successful. Sat. a.m. Love & all — M.E.L.' Addressed to Miss Fannie F. Lower, East Pepperell, Mass. Postmarked East Pepperell, Mass., Jul 25, 1906. 1-cent Franklin stamp (Scott 300). Old pencil '25' on back (dealer reference).