Would anyone be able to identify what instrument this roll was used on?
The roll itself just has the number written by hand on the leader.

Scott Mathein

[ PianoRecord_26140_Link.png
[ https://www.mmdigest.com/Attachments/21/02/28/210228_221325_PianoRecord_26140_Link.png 

 [ "PianoRecord" rolls were created and produced by Lyle Martin. At the
 [ bottom of the label is "Link Automatic Piano Music", which may be
 [ Martin's "Link RX-9" format for playing at a modified player piano.
 [ See the MMD articles by Chuck Sorensen about Lyle Martin, indexed
 [ at https://www.mmdigest.com/archives/Authors/Aut1444.html -- Robbie