Jacob R. Elfreth Jr. diariesThis collection is composed of 64 volumes of the bound, handwritten diaries of Jacob R. Elfreth, Jr. The majority of entries detail day-to day activities; family news, news of Elfreth's carpet business, attendance at Quaker meetings, social calls, accounts of weather, and births, deaths, and marriages within the Quaker community. He also records and draws Philadelphia buildings which are being torn down.