My collection of rare books on music theory is now at the Florida State University Music Library in Tallahassee. The librarian there, Mark Froelich, has placed the catalog (49 books) on their website: http://music.fsu.edu/library/index.htm
Instructions to access list:
1. Under “Research at the Library” select “Print Resources”
2. Click “Go”
3. Click “Special Collections”
4. Click “Allen Forte Theory Treatise Collection”
