Toronto Ontario Canada: Ministry of the Attorney General Province of Ontario Canada 1976. Presumed first edition/first printing. Hardcover. Very good in good dust jacket. Signed by author. Inscription signed by Ham. DJ has some wear soiling tears and chips. xi 349 20 p.23 cm. Illustrations. Map. Notes. Statistical Tables; OC-2340/74. The Committee of Council gave due consideration to the Report of the Attorney General and recommended that a Commission be issued to appoint Dr. James Milton Hamm to investigate all matters related to health and savety involved in the working conditions and working environment of mines in Ontario. This report is increasingly scarce. Mining accidents continue to occur in the United States China and elsewhere around the world. There is enduring value in this Royal Commission report. Ministry of the Attorney General, Province of Ontario, Canada hardcover
1924. Staplebound. Fair. 12 p. 19 cm. B&w photos. Paper covers with orange label. Some wear to edges and rubbing to paper. Repaired edges. <br/><br/> unknown