File contains correspondents and construction schedules pertaining to contracts completed by the C.E. Deakin Company, Ltd. of Mount Dennis, Ontario from 1914 to 1916. The company was contracted to perform a number of tasks in the construction of Kodak Heights, including work on the Power house (building #1) and the railway trestle. File includes correspondence with the Canadian Inspection & Testing Laboratories, which performed testing on cement used by the C.E. Deakin, as well as with T. Pringle & Sons, which appears to have collaborated with C.E. Deakin on at least one contract.