Tonal changes were made in 1956-57 and 1964 to Aeolian-Skinner Opus 656-B (1954).
Identified through information adapted from E. M. Skinner/Aeolian-Skinner Opus List, by Sand Lawn and Allen Kinzey (Organ Historical Society, 1997), and included here through the kind permission of Sand Lawn:
Addition of Antiphonal to Opus 656 (1927).
Console: Photograph by Ken Stein, photographybystein.com, submitted by Jeff Scofield. Taken on 2005-10-29
Chapel interior to rear: Photograph by Ken Stein, photographybystein.com, submitted by Jeff Scofield. Taken on 2005-10-29