[ Ref. http://www.mmdigest.com/Gallery/Sounds/dwiley_unk.html 

Deane Wiley asked about an unknown medley roll in MMD 12.06.18.
The mystery roll is "Rag Medley No. 23" arranged by George Swift.
The two 1911 tunes are (1) Haunting Rag by Julius Lenzberg and (2)
Jinx Rag by Lucien Porter Gibson.  I have it on 88-note roll 98275.
BluesTone issued a recut in 1991 using Angelus Artistyle 90684 with
Themodist coding.  I don't know when the Keystone edition was issued.

Gary Watkins

 [ Aha!  Knowing the titles, I found the original 65-note version
 [ at http://books.google.com/books?id=N4AfAAAAYAAJ&pg=PA40 in the
 [ "Supplementary catalog of perforated music rolls, July 1911-1912,
 [ By Universal Music Company, Chicago":
 [   79257 d Rag Medley No. 23 .......... Lenzberg and Gibson  1.50
 [ A MIDI file of the medley, transcribed from a Klavier recut roll,
 [ is available at Robert Perry's web site,
 [ http://www.pianola.co.nz/index.asp  -- Robbie