This fonds consists of one 1850 notebook entitled "J.K. Roche's Field Notes, Port Hope" which contains survey notes on properties in Port Hope, Canada West, and which belonged to the estate of John D. Smith. There are also two survey documents describing Lot 3, Concession 1 in Hope Township which is signed by John K. Roche and is dated July 20, 1844, and one which is signed by Geo. A. Stewart, Ward, and is undated. Also included in the fonds are three unidentified and undated school building architectural drawings.