A 1984 photo by Roger Chapman shows ROBERT KOCH at Hamilton, being pushed by R. & L. NO. 1. ROBERT KOCH, heavily iced, lies aground off Oswego, January 1, 1986. Photo by Richard DeNagel, courtesy Jimmy Sprunt. A Jim Kidd photo, October 12, 1981, caught D. D. S. SALVAGER at Port Colborne during her aborted conversion to a cement carrier.