Two Japan Naval Usages during Spanish American War, first with printed c/c for the "USS Kentucky, Asiatic Station", two Japan 10sen stamps tied by Nagasaki Japan 21 Jan 1902 postmark addressed to the U.S., second with 10sen Japan stamp tied by Nagasaki Apr 1907 postmark addressed to "US Naval Station, Cavite, Luzon PI" with Victoria Hong Kong transit, nice pair of naval covers, Very Fine. (Image)