Envelope and two studio photographs of children. One of the photographs shows A. R. Kaufman as a baby and the other shows A. R. and Emma Kaufman as infants and was taken by C. Schneuker.

Graduation portraits, University of Waterloo.

Graduation portraits, University of Waterloo.

Graduation portraits, University of Waterloo.

Class composites, Conestoga College.

Class composite, Conestoga College.

Protests were against the American government field testing nuclear bombs at Amchitka.

Copy negatives of American Hotel building block. Two negatives are of a photograph of the exterior of A. Tyson's Grocery on Page 81 of "Berlin today Centennial number in celebration of the old boys' and girls' reunion August, 6th, 7th, 8th, 1906". The third is of a photograph of the exterior of the American Hotel on the page of an unidentified book.

File consists of two photographs of humidifiers (HM733 and HM755), a photograph of an Airguide temperature/relative humidity gauge, a colour transparency of a humidifier part, and a transparency of a hotel room.