E.I. du Pont de Nemours & Company (originator), Cavalcade of America (Radio program) (depicted), Cavalcade of America (Television program) (associated name)
Westinghouse Electric & Manufacturing Company. South Philadelphia Works. (originator)
Description
Speaker is likely A.W. Robertson. Jesse Ormondroyd is seated at the front right. Albert Einstein is visible in the center of the platform, and Robert Millikan is visible at the back right leaning over the platform. Others on the platform include J.S. Plaskett, former director of the Dominion Astrophysical Observatory at Victoria, British Columbia, and Samuel M. Vauclain, chairman of the Baldwin Locomotive Works. The 1/32 scale celluloid model of the Hale Telescope is in front of the speaker.
