A ruddy duck swims in pHake Lake at Bernard Biological Field Station. Handwritten on back in orange crayon: "Staff News 6/83". Crop marks and other notations appear in orange crayon in the margins.
A Professor standing knee deep in pHake Lake catches fish with a net. Crop marks and other notations in black appear in the margins. Stamped on back is "Claremont University Center and Graduate School. Office of Public Information. Claremont, CA...
Professor Larry Ogelsby and a student talk next to pHake Lake at Bernard Biological Field Station. Stamped on back is "Claremont University Center and Graduate School. Office of Public Information. Claremont, CA 91711".