Length: 19.0 cm x Width: 12.8 cm x Depth: 0.6 cm
A coverless book providing information on the Operating Engineers Act and Regulations, published by the Ontario Department of Labour Revised edition in 1970. The front says "ONTARIO ONTARIO DEPARTMENT OF LABOUR Minister HON. GORDON CARTON, QC Deputy Minister T. M. EBERLEE Safety and Technical Services Division Executive Director H. Y. YONEYAMA, P. Eng. Operating Engineers Branch Chief Officer D. B. SHAW MAIN OFFICE AND EXAMINATION CENTRE 15TH FLOOR, 44 VICTORIA STREET TORONTO 1st Edition 1959 Revised 1970." The coat of arms for Ontario is at the top centre. The back has no text.