Hello all, today we received some documents from the estate of
a Dutch collector who passed away several years ago. Among these
was this curious flyer about the New Era 'attachable' music rolls.

I never saw one; maybe someone can send us 6 rolls for $1 including
postage?

Kasper Janse - Pianola Museum
Amsterdam
https://pianolamuseum.online/en/ 

Attachments:
[ https://www.mmdigest.com/Attachments/26/08/24/260824_045953_New_Era_1.jpeg
 
[ https://www.mmdigest.com/Attachments/26/08/24/260824_045953_New_Era_2.jpeg