2004-10-30/2019-09-22 - From the OHS PC Database, derived from A Guide to North American Organbuilders, by David H. Fox (Richmond, Va.: Organ Historical Society, 1991). — Son of George Mack; with father in pipemaking firm in Bloomfield, New Jersey; relocated to Coburn Organ Co. shop in Chicago, Illinois, 1900. Source: Stopt Diapason Newsletter #27 (Hoffman Estates, IL: Chicago-Midwest Chapter of the Organ Historical Society).
Regrettably, it is not possible to display the information about the sponsor of this pipeorgandatabase entry or if there is a sponsor. Please see About Sponsors on Pipe Organ Database.