Philadelphia, PA — J.T. Pearson Packing-Boxes, Piers 37–38, Divided Back — 1911
Cancelled at Philadelphia, Kensington Station, Apr 14, 6 PM, 1911; printed 1¢ McKinley indicia at upper right. • High-resolution scans/photos of both front and back are provided, and you can zoom in to examine all details closely.