We would like to thank the following donors for contributing slides to this collection:
This collection was cataloged in 2001-2002 by OIMB MS student Jennifer Schmitt who was supported that year by the John Tonack Internship. Portions of the collection were digitized in 2011 through the support of Carol Shininger. Karen Estlund was responsible for the database design. Julia Simic provided advice on image quality. This collection would not exist without their help.