Updated through online information from Nicholas Russotto. -- There are ventil-style registration aids in hitchdown fashion. When used they bring on "Reeds," "Diapasons," "Strings." There is also a hitchdown for "All Swells" and one for "Chimes on Pedal."
Updated 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:
Replaced #167; Echo organ is #322-A; dedication recital by William Churchill Hammond on June 21, 1922; extant; unaltered; restorative work by Czelusniak et Dugal from 1977 to 1992. (see # 179 for chapel organ)
Status Note: There 1991
Restored by Czelusniak et Dugal 1979. Restoration completed 1990. Reeds refurbished by David Broome, Austin Organs. [Replaced Skinner Op. 167, which was a rebuild of 1894 Hutchings Op. 327. Burned 1919.]