This folder contains correspondence and other documents relating to the purchase, rental, and sale of land and buildings. Included are letters concerning property in Menlo Park, Glen Ridge, and Orange, New Jersey; and in New York City and Iona Island, New York. Among the items for 1908 are a description of laboratory buildings rented for Charles L. Brasseur and an appraisal of property and capital improvements at the storage battery plant in Glen Ridge, New Jersey.

Approximately 60 percent of the documents have been selected. The items not selected include unsolicited offers of land for sale, routine correspondence regarding upkeep, and documents that duplicate information in selected material.