1914-18 Red Cross and Charity labels, 12 different unexploded booklets incl. two military booklets (one canceled to order), some toning, otherwise fine-v.f. (Image)

Est.$300

1919 (2 Apr) cover headed "Hospitaux Militaire Canines de la Blue Cross" (Service de Chiens de Guerre - Ministere de la Guerre), free frank with corresponding handstamp, minor cover flaws, otherwise fine and rare. A special service for war dogs, the Blue Cross helped more than 50,000 horses and 10,000 war dogs in France during the four-year conflict (Image)

Est.$400