Pipe Organ Database

a project of the organ historical society

Frans W. M. Bosman View Extant Instruments View Instruments


Portland, Oregon, from 1983.
Classification: Builder

Update This Entry
October 30, 2004:

Note 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). Edited for the revised OHS Online Database website, 2017. -

With Flentrop and Verschueren firms in Europe; in Portland, Oregon, 1983; active in 1996.


  • American Institute of Organbuilders (AIO): 1996 membership roll.
  • Elizabeth Towne Schmitt.
  • The American Organist, January 1983, 36.

We received the most recent update for this note from Database Manager on April 29, 2019.

Database Specs:

  • 18 Organs
  • 0 Divisions
  • 0 Consoles

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