Updated by Charles Kegg, the builder.
All references to "Charles Ross" are incorrect. The man's name was Charles Blair, then Music Director at St. John Church, Canton. He was a close friend of mine. I do not know where "Ross" would have come from. There is no one by that name connected with this organ or church, to my knowledge.
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:
Rebuilt by M.P. Möller ca. 1960; replaced by three manual Rieger in 1980; moved to St. John the Baptist, RC, Canton, OH in 1980; and combined with relocated #452 and rebuilt by Charles Ross; now 4/70.