Note on back: "Dr. John Weil (seated) examines a model of a quartz crystal with Darbha Suryanarayana, a post-doctoral fellow whose employment is subsidized by the NRC [National Research Council] fund. The instrument in the background is an electron paramagnetic resonance spectrometer, which is used to analyze defects in quartz crystals".
Tait Montague addresses the crowd during an Academic Session in Convocation Hall, held during the Commerce Alumni Reunion. Portraits visible on wall behind speaker.
View of seated guests at a banquet at the Bessborough Hotel, held during the Commerce Alumni Reunion. A "Welcome Commerce Alumni" banner visible on wall in background.