2004-10-30/2019-04-29 - From the OHS PC Database, derived from A Guide to North American Organbuilders, by David H. Fox (Richmond, Va.: Organ Historical Society, 1991). Edited for the revised OHS Online Database website, 2017. - Vice-president of American Photo Player by 1917; also vice-president of subsidiary firm of Robert-Morton of Van Nuys, California. Source: The Diapason, June 1917, 2.
2015-11-08/2019-02-11 - From the OHS PC Database, Builders Listing editor. - Sylvain S. Abrams (1888-1979) graduated from the University of California, Berkley, in 1909. He was an assistant city engineer in San Francisco by 1916.1 He was vice-president of the firm American Photo Player by 1917. He was also vice-president of the subsidiary firm of Robert-Morton of Van Nuys, California.2 Sources: University of California, Berkley, Directory of Graduates, 1864-1916, (University of California, 1916), 127. The Diapason, June 1917, 2.
2016-03-05/2020-04-09 - See main entry: Robert Morton Organ Co.
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