From the OHS PC Database, derived from A Guide to North American Organbuilders, by David H. Fox (Richmond, Va.: Organ Historical Society, 1991; rev. ed., 1997, with updated information). —

Active in Montréal, Québec, Canada, 1902.

Source:

• Piano and Organ Purchaser’s Guide, Purchaser’s Guide to the Music Industries, (New York: Music Trades).

From Organ Database Builders editor Stephen Hall, October 15, 2019. —

May also be listed as "E. D. Wadsworth & Bro."