Database Manager on October 30th, 2004: From the OHS PC Database, derived from A Guide to North America Organ Builders by David H. Fox (Organ Historical Society, 1991). -- no notes
Database Manager on October 17th, 2015: From "Oberlinger (Orgelbau)" the German Wikipedia, accessed Oct 17, 2015 -- Original name of Oberlinger Orgelbeau, German organ building firm operated by the Oberlinger family since 1860, although there were organ builders in the family prior to the firm being established.