Updated through online information from Ray Ahrens.
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:
Regulation of existing four manual 1956 M.P. Möller, #8863 and addition of Trompette-en-chamade; Swell reed chorus and Pedal reed unit added in 1969, #1422-A; new M.P. Möller console in 1993.