The Dorothy Porter Wesley Collection documents the professional and personal life of pioneering librarian, Dorothy Porter Wesley. It contains manuscript materials, artwork, research files, and correspondence dating from 1905 to 2012 as well as Wesley's personal library of more than 2,800 books and pamphlets.
The Vivian D. and John H. Hewitt Collection contains Haitian art and materials focusing on Black art, particulaly those representing the history and culture of Haiti.