A Rare Unused First Special Service Force "Black Devils" V-Mail Letter 1944 certificate_of_authenticity finished with a dual hook

finished with a dual hook and eye closure

the left one with a reinforced buttonhole and button closure

White metal with red enamels

October and November 1918)

Dark blue leather-covered grip shows moderate wear

A Rare Unused First Special Service Force "Black Devils" V-Mail Letter 1944 certificate_of_authenticity finished with a dual hookInside panel printed in red and black inks, illustrating a map of south east France and western Italy, various place names on the map with illustrations of Black Devils attacking those areas, cartooned Germans along with other representations adjoining the place names, lower left of the map with a Black Devil peering in from the left margin with the unit's insignia to the right, inscribed "Black Devils" above and "First Special Service Force" below