My Moeller Artiste Pipe Organ Player has a Brand "fishing pole"
tracker.  It works beautifully.  The fingers at the edges of the paper
barely press against the edges of the roll and they swivel out of the
way during rewind.   A plate on the transmission says:

BRAND TRACKER
(hole for shaft)
TRANSMISSION
  Patented
July 18, 1922
(several dates through)
June 22, 1915
  MFD BY
BRAND PLAYER
ACCESSORIES
NEW YORK

David Sharpe
Western Massachusetts