Those are great sounding rolls and kudos to John Mottoros and friends
for having them re-cut for all to enjoy.  The only one I could recall,
G73-04, is "The Mad House Rag", music by Freddie Watson and words by
Edgar Leslie, (C) 1911 by F.A. Mills, New York.

It's an unusual ragtime song with "interesting" lyrics about ragtime
dancing in an insane asylum <lol>.  Sheet music with lyrics is
available via Indiana State University at

http://webapp1.dlib.indiana.edu/inharmony/detail.do?action=detail&fullItemID=/lilly/starr/LL-SSM-2-305-0177 

Best of luck with the others.

Regards,
Erik York
Newberg, Oregon

 [ Ref: http://www.mmdigest.com/Gallery/Sounds/Mottoros/index.html 
 [ MMD subscribers with computers running the Windows 7 operating
 [ system have reported that Internet Explorer (IE) and Google Chrome
 [ web browser won't play the MIDI files after clicking on the links.
 [ Mozilla Firefox seems to work okay.  Jody has now made a change to
 [ the MMD website which hopefully will improve the operation of these 
 [ browsers.  He suggests going to the page listed above and then
 [ hitting function key F5 to help the browser "forget" the bad data
 [ retrieved previously.  -- Robbie