The Carl Ludwig Correspondence Sent to Albert Martin Bleile contains photocopies of letters from 1879-1891. The letters are from Professor Carl Ludwig, Bleile's former teacher and head of the Physiological Institute at the University of Leipzig. Some of the letters refer to Bleile's research on blood sugar.

The Erwin F. Frey Papers contain typescript manuscripts, photographs of Frey's artwork, scrapbooks, publications and a film.

The Lou L. LaBrant Papers contain publications, education bulletins, writings, vita, audiocassettes, and three videocassettes.

The Nathan S. Fechheimer Papers contain correspondence, reprints, research files, conference and symposia materials, material from the American Association of University Professors (AAUP), lecture notes, advisee files, and manuscripts. The collections dates span 1942 to 1992.