Photos collected, and perhaps taken by Katherine Chase, who worked at the Grand Rapids laboratories, were originally included in an album and have been removed to acid free folders. A photocopy of the original album, as received, is also included.

The Katherine Chase Photo album includes Grace Eldering and Pearl Kendrick in some photos, ca. 1947-1969. Most of the images are from the Grand Rapids laboratories where Chase worked with various staff. The images are mostly black and white, with some color. The images show staff at work, office parties for holidays and retirements, a Milwaukee boat trip and some photos of the lab building in Grand Rapids. There is one 1948 photograph that has both Dr. Eldering and Dr. Kendrick. The finding aid lists only the page numbers of where the photographs were found in the album and notes the description of the photos only when images of Dr. Eldering or Dr. Kendrick were featured.