Scope and Contents From the Collection: The Dickinson collection contains mainly correspondence as well as various business, tax and legal material of both Frank H. Dickinson and his son, Dean. The Correspondence Series is arranged chronologically. It is mostly personal, the early letters mainly to Mrs. Dickinson, with some business correspondence. The series has numerous gaps. Of note are letters from L.B. Hanna, his brother Robert Dickinson and Edward G. Clapp. Also included, are a number of letters from Philadelphia during the...