Description

1917(Jan 15) Plain stampless env to London cancelled APO RP3 horseshoe d/s used by 3rd Canadian Division Railhead & w/oval Passed Field Censor 2686 h/s in red…… [Proud records APO RP 3 horsehoe d/s type D4(T) used only for 11 days between 13 – 23 Jan 1917 somewhere between Somme & Givenchy areas]