This instrument is: ExtantandPlayablein this location
Jayson Engquist on April 12th, 2021: Builder: Welte Organ Co., 1914. Later digital additions and new console of Johannus.
Manuals: 4
Ranks: 12 (plus Johannus digital stops)
Action: Electro-pneumatic
Notes: Organ Historical Society as of 2009.
Ed. note: There must be more to this story. The picture showing pipes looks like Wicks with the colored tuning slides.