Dr. Isaac Anderson (1796-1865) and his son Dr. Benjamin Smith Anderson (1821-1894) were both eminent physicians who practiced in the area of Delaware County, Pennsylvania. The Dr. Benjamin S. and Dr. Isaac Anderson account books, 1821-1905, consist of 32 volumes, mostly ledgers of medical practice from Dr. Isaac Anderson and his son Dr. Benjamin S. Anderson. There are also several ledgers of farm, business, real estate, and other transactions, and some volumes from other family members.
Held at: Chadds Ford Historical Society [Contact Us]