The papers consist mainly of matriculation cards, document certifying receipt of Doctor of Medicine degree from the University of Pennsylvania, and patient account book.
The Van de Sande Family Papers include paper soldiers, horses, and weapons Thilleman van de Sande made circa 1775 in the netherlands; two diplomas for Thilleman; document about Thilleman becoming a doctor written by A. Ypey; and a diploma for Daniel van de Sande.