cover 1915 (1 Dec.) registered envelope (slightly reduced at left) to Detroit, USA bearing "Kitai" 3k., 7k. and 10k. with War Charity 3(4)k. and 7(8)k. cancelled by small double ring d.s. (Type 3B), showing U.S. transit/arrival c.d.s. on reverse. A scarce and attractive combination franking. Signed P. Holcombe. Photo