W. B. McClellan is at work on a two story boarding house on International avenue. The main part is 24×50, with an ell 16×24. It will cost $2,500. (Grand Forks Daily Herald, Wednesday, August 23, 1882, Page 1)
McClellan, W. B. McClellan, prop., 615 International Ave. (Grand Forks and North Dakota Manual for 1885, William L. Dudley, Plaindealer Book and Job Rooms, 1885, Page 118)
McClellan House, commodious addition, W. B. McClellan, proprietor, $1,200. (Grand Forks Daily Herald, Sunday Morning, December 19, 1886, Volume 11, Number 42, Page 4)
McClellan House, 616 International avenue. (Grand Forks City Directory 1889-90, Chas. Pettibone & Co., Publishers, Aberdeen, S. D.)