found: His Reverie, 194-?:t.p. (C.V. Rychlik)
found: Rychlik, C.V. Sonata for violin and viola, 1930:t.p. (Charles V. Rychlík)
found: Ceskoslovenský hudební slovník(Rychlík, Charles (Karel) V.; b. 1875, Cleveland, Ohio, d. ?; Czech-American violinist, teacher, and composer)
found: OCLC database, Apr. 11, 2012(predominant usage in published scores: Charles V. Rychlík; in manuscripts: C.V. Rychlík, C.V. Rychlik)
found: Case Western Reserve University WWW site, Apr. 11, 2012:Encyclopedia of Cleveland history (Charles V. Rychlik; composer and music teacher; d. 1962)
found: Social Security death index, Apr. 11, 2012(Charles Rychlik; b. June 26, 1875, d. Dec. 1962)
found: Case Western Reserve University WWW site, January 3, 2020:Encyclopedia of Cleveland history (Rychlik, Charles Vaclav; born June 26, 1875, Cleveland, died December 6, 1962; composer and violinist; teacher; known for his Encyclopedia of violin technique)
notfound: Bull;Baker, 8th ed.;New Grove;Grove music online, Apr. 11, 2012