A built-in gumwood three-shelf glass front cabinet in Craftsman
Bungalow style holds my entire collection, such as it is (circa 200
piano rolls), in alphabetical order by title, with stiff strips of
artboard in between the rows.

Each box can be extracted at will, as long as they are not stored smack
up against each other. They slide right back into place after use.  And
the cabinet happens to be next to the piano. :-)

Now I just have to figure out how not to require complete reorganization
when new acquisitions arrive...

Claudine Jones
San Francisco Bay Area