The Plumb family papers (2006-03-0, 1.13 linear feet) consists primarily of personal papers relating to Frederick B. Plumb, Jr. (1913-2002) and his wife Marian Newton Plumb (1917-2003). Also included are items related to Frederick B. Plumb, Sr. (b.1878) and his wife Rena Plumb (1882-1975). The papers consist of tax receipts, account books, blueprints, and several certificates of achievement. Many items are related to The Grange and other agricultural groups.

Plans, correspondence, and other documents related to renovation of the Litchfield Historical Society building, 1976-1986.

This collection contains the blueprints and architectural drawings for the Webster homestead and garden at 219 Chestnut Hill Road from 1926 to 1938. The collection also includes an aerial photograph of the house.