ADDITIONAL INFORMATION
From: Dick Willson, Jan. 2005
I acquired the relays from Wurlitzer Opus 0517, a 3 manual, 14 rank church organ originally installed in 1st Presbyterian Church, Tuscaloosa, AL.
The main relay controlled 10 ranks and had the following second touch stops.
Sw. Oboe Horn 8'
Sw. Tibia Clausa 8'
Gt. Open Diapason 8'
Gt. Tuba Horn 8'
I was told that the other 4 ranks were in the Echo organ and were controlled by a separate relay.