found: Chung-kuo hsi nan ku Na-hsi wang kuo, 1999:t.p. (Joseph F. Rock; Yüeh-se-fu Lo-kʻo)
found: His Notes upon Hawaiian plants, 1911.
found: Mu shi huan pu, 1931?:at end page (Joseph Rock, signed and dated at Likiang, China, May 14th 1931)
found: Joseph Franz Rock (1884-1962), 2007:p. 8 (Joseph Francis Charles Rock (1884-1962))
found: Briefwechsel J.F. Rock-J. Schubert, 1935-1961, 2009:t.p. (J.F. Rock)
found: OCLC, Nov. 18, 2014(access points: Rock, Jos. F., 1884-1962; Rock, Jos. F.; Rock, Joseph; Rock, Joseph F.; Rock, Joseph F. (Joseph Francis), 1884-1962; Rock, Joseph F., 1884-1962; Rock, Joseph F. C.; Rock, Joseph Francis; Rock, Joseph Francis, 1884-1962; Rock, Joseph Francis Charles; Rock, Joseph Francis Charles, 1884- ; Rock, Joseph Francis Charles, 1884-1962; usage: Joseph F. Rock; Yuesefu Luoke; Joseph Francis Rock; J.F. Rock; Joseph Franz Rock; J.F. Luoke)
found: Wikipedia, via WWW, Nov. 18, 2014(Joseph Rock; Joseph Francis Charles Rock (1884-1962) was an Austrian-American explorer, geographer, linguist and botanist; born in Vienna, Austria; died Honolulu, Hawaii)