Here is a picture of my 1926 Wurlitzer Style S Automatic Player Piano. It is unusual in that the roll frame is above the stack, rather than below it as are all the other Style S's that I've ever seen.
I made a recording of "Florida Rag", a tune on a Wurlitzer Automatic Player Piano (APP) roll. I don't know the roll number because the leader was missing.
Listen to "Florida Rag", wurl_S_floridaRag.wav
(WAV file 977 kb)