found: His these are the times that try men's souls 1976:t.p. (Henry Leland Clarke)
found: LC in RLIN, 9/4/86(hdg : Clarke, Henry Leland)
found: Copland, A. Copland, c1984:p. 224 (The Workers song book no. 1 (1934) and Songs of the people were prepared by the collective ... Composers included ... Jonathan Fairbanks (Clarke))
found: New Grove(Clarke, Henry Leland; b. 3/9/07)
found: Grove music online, viewed May 22, 2018(Clarke, Henry Leland (Fairbanks, J.); born March 9, 1907, Dover, N.H., died March 30, 1992; American composer and scholar)