W. Criswell
- The River Foyle Crossing (Londonderry Waterworks). In: Journal of the Institution of Civil Engineers, v. 2, n. 6 (April 1936). (1936):
- The River Foyle Crossing (Londonderry Waterworks). In: Journal of the Institution of Civil Engineers, v. 2, n. 5 (März 1936). (1936):