This collection contains records of the Wheatland Diner, including correspondence, advertising, menu, recipe cards, blueprints and documents for the sale of the property. Newspaper articles report the plan for and delivery of the diner ,fires, 1956 fatal accident, problems with teenage customers and the sale of the property.
The Medical, Dental and Veterinary Collection contains records of doctors and a midwife who practiced in Lancaster County. Susanna Rohrer Müller's account book is a record of her work as a midwife from 1791 to 1815. The other volumes in this collection contain medical school notes, records of births, ephemera, and medicinal formulas.