The photo was likely taken in 1967, but it might have been 1966 or even 1965. It was taken at the Washington Promenade (usually referred to as “Wash Prom”), the big social event at a school known for its lack of social events. The location was Ida Noyes Hall, which passed for a student center on campus at the time. Couples were on a stage for something or other, and I took the picture from the floor with my Yashica 35mm SLR. The film was our yearbook favorite, Kodak Tri-X. I probably pushed the developing a stop or two. The picture was taken with available light.
I have no idea who the people in the photo are. I’m sorry I didn’t find out. I love their expressions, however. (Click on the photo for a larger image.)