Activity at eBay auction:  "3 Tel-Electric piano player catalogs of
music", described as:

  "These are three catalogs of the music that was available for the
  Tel-Electric piano player. They are not in the best of condition,
  but are still readable. Front cover is loose on the first
  supplementary catalog from July 1907. Another called composers list
  seems to be in the best condition, the third seems to be all present
  except its back cover."

Sold for $82.98 (US), 2 April 2001.

http://cgi.fr.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=1419613234

Regards,

Terry Smythe
Winnipeg, MB, Canada   R3J 2N6
http://www.mts.net/~smythe