Archibald A. Crawford [Field Postcard from Archibald A. Crawford to his wife Kathleen Crawford] Date May 23, 1917 Location Canada Ontario Toronto Dimensions Paper (Postcard): 3 9/16 x 5 1/2 in. (9 x 14 cm) Print medium Ephemera Credit Line Museum Purchase, 2006 Accession No. 2006.10.162