The Princess Colliery Man-Rake Rope

THIS paper summarizes the results of investigations carried out at Sydney Mines, N.S., and at Ottawa, following the disaster at Princess colliery, December 6th, 1938. The Honourable Minister of Mines for Nova Scotia appointed A. E. Cameron special investigator to enquire into and report upon the cause of the rope failure. Public hearings were held in Sydney Mines and evidence taken from many witnesses. The site of the accident was examined in detail and investigations made of the rope layout and colliery practice. At the request of the special investigator, the Department of Mines and Resources, Ottawa, kindly undertook technical and scientific examination of the broken ends of the rope. These investigations were carried out in the Metallurgical Laboratories of the Department of Mines and Resources, under the supervision of G. S. Farnham, Metallurgist for the Department. Valuable assistance in interpretation of many features of the investigation was received from other sources. Acknowledgment is due to Messrs. Stuewe, McCall, and Gordon, and other members of the staff of the Dominion Steel & Coal Corporation; to Messrs. Morrison and Scott, and other members of District 26, United Mine Workers of America; and to Messrs. Timm, Parsons, Haycock, Haanell, and other members of the staff of the Department of Mines and Resources, Ottawa, for helpful ad vice and technical assistance in assembly of information, and preparation of material and interpretation of evidence obtained.