This collection, previously acquired by the Becker family of Cincinnati, Ohio, contains reproducing piano rolls; principally in the American popular music genre by contributors such as J. Lawrence Cook, Howard Lutter, Adam Carroll, Frank Milne, Max Kortlander, and others. The majority of these rolls were published by the Ampico, Aeolian, Welte-Mignon licensee, and QRS companies.

This collection contains reproducing and hand-played piano rolls in the popular music and art music genres; manufactured in the United States under the QRS, U.S., Rythmodik, Universal, Duo-Art, and over 50 lesser-known labels. Notable pianists include Harold Bauer, Howard Brockway, Josef Hofmann, Lee S. Roberts, and Pete Wendling among numerous others.

This collection contains reproducing and hand-played piano rolls, principally in the art music and popular music genres. These rolls were published by the Ampico, Aeolian, Welte-Mignon licensee, QRS, and Telelectric companies.