Playbills from the metropolitan Opera, New York Philharmonic and roundabout theater he he sketched are housed in the archival libraries of the Metropolitan Opera, New York Philharmonic and Roundabout Theater.
Playbills from the Metropolitan Opera, New York Philharmonic and Roundabout Theater. He sketched on the playbill during the live performance. Many are signed by the performers or conductor. Some are housed in the archival libraries of the Metropolitan Opera, New York Philharmonic and Roundabout Theater.
