Waterloo and Kitchner, Ontario, Canada, 1950–1969.
From the OHS PC Database, derived from A Guide to North American Organbuilders, by David H. Fox (Richmond, Va.: Organ Historical Society, 1991). —
Jacob C. Hallman. Active in Waterloo and Kitchner, Ontario, Canada, 1950-1969; reed and pipe organs.
Patent #2,577,580; December 4, 1951; reed organ valve
We received the most recent update for this note from Database Manager on September 03, 2019.