Photograph of Rosa Ponselle with NBC microphone
Photograph of Rosa Ponselle in black dress in front of NBC microphone. Typed notation "From General Motors Corporation, Broadway at 57th Street, New York City. A new and exclusive General Motors Concerts photograph of Rosa Ponselle, soprano of the Metropolitan Opera, who will be heard in the spectacular 'Sunset Symphony Concert' to be broadcast on Sunday, May 24 from the Hollywood Bowl at Los Angeles to herald the General Motors summer concerts series. The concert from Los Angeles will be heard over the NBC-WEAF 66-station network at the usual time of 10 to 11 P.M., EDST. For this occasion Erno Rapee, conductor of the General Motors Symphony Orchestra, will direct the Philharmonic Orchestra of Los Angeles. ####."
Arthur Friedheim Library, the Peabody Institute of the Johns Hopkins University.