File consists of one photograph taken by Jack Heit of Christ the King Church in Sudbury, Ontario.
File consists of two photographs taken by Jack Heit of the Victory in Europe Day [VE Day] celebrations in Sudbury, Ontario.
One annotated photograph of fifteen men gathered around a [cement mixer]. Two of the men are holding hurricane lanterns.
One annotated photograph of a large construction vehicle on a bridge over Vermillion River.
File consists of two photographs relating to Jack Heit's time volunteering for the Garson Volunteer Fire Brigade (est. 1939).
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.
Series consists of correspondence addressed to Diana Mulcahey.
File consists of a letter and envelope sent to Diana Mulcahey from the Office of the Mayor in Sudbury, Ontario.