found: His The musician's theory book, 1983:t.p. (Asger Hamerik ; d. 1923)
found: Slovenský komorný orchester. Danish chamber music [SR] p1989:container (Asger Hamerik, 1843-1923)
found: Sohlmans(Hamerik, Asger; b. Apr. 4, 1843; d. July 13, 1923)
found: New Grove, 2nd ed. WWW site, Aug. 22, 2003(Asger Hamerik (Hammerich); b. Apr. 8, 1843, Frederiksberg, nr Copenhagen, d. July 13, 1923, Frederiksberg)
found: Grove music online, July 9, 2018(Hamerik (Hammerich), Asger; born April 8, 1843, Frederiksborg, died July 13, 1923, Frederiksborg; American Danish composer, conductor, and educator; was director of the Peabody Conservatory)
found: Internet search, July 9, 2018(Asger Hamerik, Asger Hammerich, Asger Hamerich)
found: The music sack WWW site, July 9, 2018(Hamerik, Asger, Hammerich, Hammerick)