Catalog of Copyright Entries Library of Congress. Copyright Office Published: 1951 Total Pages: 1504 Get eBook
The National Union Catalog, Pre-1956 Imprints Library of Congress Published: 1968 Total Pages: 712 Get eBook
A History and Critical Analysis of Piano Methods Published in the United States from 1796 to 1995 Debra Brubaker Published: 1996 Total Pages: 770 Get eBook
Buyer's Guide to the Piano, Organ and General Music Trades Published: 1956 Total Pages: 698 Get eBook
