Many thanks to everyone for your replies to my catalog request
[150619 MMDigest].  The last Keystone catalog I knew of was titled
"Cold Weather 2013".  The newer catalog with a yellow cover --
titled "Music For The Ampico and 88 Note, Cold Weather Number 2014
Featuring Duo-Art Word Rolls" -- has been received from one MMD
reader!

Thanks also to Keystone Music Roll Company for mailing a preview
of the very latest catalog with a yellow cover titled "Music For
The Duo-Art, Cold Weather Number 2014 Featuring Duo-Art Word Rolls".
This catalog contains some hand-written additions for summer of 2015.
(Evidently it's a work in progress!)

This past week in the Hudson Valley of New York, the first few days
of summer 2015 have been a bit on the cool side! Very atypical for
the end of June, anyway.

Larry Doe