I suggest you try:
New England Quilt Museum, 18 Shattuck St., Lowell, Mass. 01800.
The Museum of our National Heritage, 33 Marrett St,. Lexington, Mass. 01273
had a quilt show a couple of years ago, and may still remember how they hung
them.
David Formanek
Cyrus E. Dallin Art Museum
Arlington, Mass. 01476