Joseph Francis Rock (1884-1962). Travel Diaries Of A Botanist And Ethnographer From Lanzhou To Koko Nor (Qinghai) 1925 And From Chone To Songpan 1927 (Eastern Tibet / West China)
The Memoirs Of Gen. Joseph Gardner Swift, Ll.D., U.S.A., First Graduate Of The United States Military Academy, West Point, Chief Engineer U.S.A. From 1812-To 1818, 1800-1865