Numerous historic records from the Hayfield estate, where Penn State Wilkes-Barre is located, have been digitized and are now easily accessible to the public. The digitized Hayfield estate records contain various material from 1925 to 1945, including correspondence, financial records and architectural drawings related to the estates owned by John C. and Bertha R. Conyngham, in particular the construction of their estate on Hayfield Farm.
