Pipe Organ Database

This designation is used:

1. When we do not have any information on who built the organ. Either the nameplate is missing, or the organ never had one, and we have no record of the builder from other sources.
2. When an organ for which we do have information on the original builder has been altered or relocated by an unknown person or firm. Since each organ has a separate entry for each major phase of its life, both the original builder and the last person or firm who made significant changes are noted.