Home / Militaria / Postcards / WWI Field Service Postcard WWI Field Service Postcard$10.00 1 in stock WWI Field Service Postcard quantity Add to cart SKU: 2104 Categories: Militaria, Postcards Description Description WWI Field Service Postcard. Measures approximately 3.25″ x 4.5″. Related products WWI British War Medal – Royal Artillery $65.00 Add to cart Royal Canadian Army Service Corps Cap Badge $12.00 Add to cart WWII Era R.A.F. Photograph Calgary Stampede $15.00 Add to cart WWI British War Medal – Gordon Highlanders $95.00 Add to cart