found: nuc86-43302: English singing translations ... 1976?(hdg. on NcU rept.: Schoep, Arthur; usage: Arthur Schoep)
found: LC data base, 7/30/86(hdg.: Schoep, Arthur)
found: Counterpoint, spring 2002:p. 21 (Arthur Schoep; d. Dec. 4, 2001; retired professor of voice and director of opera at U. of North Texas; B.F.A., U. of S. Dakota; M.M., Eastman School of Mus.; D.M.A., U. of Colo.; served as president of the National Opera Assoc.; taught numerous opera workshops)
found: U.S., Social Security applications and claims index, 1936-2007 via Ancestry.com, July 10, 2024(Arthur Paul Schoep; b. Dec. 13, 1920 in Orange City, Iowa; d. Dec. 4, 2001)
found: Obituary daily times index, 1995-2016 via Ancestry.com, July 10, 2024(Arthur P. Schoep; d. 2001 in Denton, Tex.)