One annotated photograph of the Falconbridge Mine Rescue Team competing in the annual Northern Ontario Mine Rescue Competitions sponsored by the Mines Safety Appliances Company in Timmins, Ontario. Team members standing in a row outdoors include (from left to right) Pete Henry, Wallace Teed, Jack Heit, Douglas Daigle, Maurice Lalonde, and Mervin Comba.
One envelope addressed to Mrs. Diana Mulcahey, Assistant Programme Director, Recreation Department, City of Sudbury, from the City of Sudbury, Ontario, Office of the Mayor. The city crest is included on the envelope.
One photograph of the inaugural Falconbridge Nickel Mines First Aid Championship winning team. In the front row from left to right, Frank Heino (captain), Tommy Sheppard, and Jack Heit. In the back row from left to right M. Gillis (spare), J. Cornthwaite (coach), and Dinny Blake. Behind them is a sign that reads: Falconbridge Nickel Mines Fire Signals.
Series consists of newspaper and magazine clippings concerning the activities and employment of Jack Heit. Clippings include an article regarding Christmas mail delivery in Sudbury, Ontario in 1939; five clippings mentioning various mine health and safety competitions and awards during the 1950's (with an additional clipping from 1974), and one article concerning Heit's retirement as Deputy Fire Chief in February 1971.