File consists of photos taken during the opening of Chemistry and Chemical Engineering [Engineering I] building at the University of Waterloo by Leslie Frost.

File consists of one photograph showing members of George Drew's cabinet from 1945. Includes: Percy Vivian, Dana Porter, Charles Daley Arthur Welsh, Bill Goodfellow, Roland Mitchener, Bill Gresinger, Scott, George Dunbar, George Doucette, Leslie Frost, George Drew, Tom Kennedy, Les Blackwell, George Challies.

File consists of one photograph showing members of Leslie Frost's Cabinet from 1954. Identification based on photograph of 1949 cabinet.

• Frost, Leslie
• Porter, Dana Harris
• Dunbar, George
• Daley, Charles
• Goodfellow, William
• Gresinger, Bill

File consists of one photograph showing members of Leslie Frost's Cabinet from 1949. Includes : Louis Cecile ; [Horrsscort] ; Bill Gresinger ; Charles Daley ; Dana Porter ; William Goodfellow ; Arthur Walsh ; George Dunbar ; Tom Kennedy ; Leslie Frost ; George Doucette ; George Challies. Identification from attached sheet, not all names are legible.

File consists of one reprint photograph showing members of George Drew's cabinet from 1945. Includes: Percy Vivian, Dana Porter, Charles Daley Arthur Welsh, Bill Goodfellow, Roland Mitchener, Bill Gresinger, Scott, George Dunbar, George Doucette, Leslie Frost, George Drew, Tom Kennedy, Les Blackwell, George Challies.

Photograph of members of the Federal Provincial Conference (October 3-5), 1955. Identifications from enclosed sheet.

• Porter, Dana Harris
• Winters, Robert
• Manning, Ernest C.
• Bennett, William Andrew Cecil
• Frost, Leslie
• Douglas, Thomas Clement
• Smallwood, Joseph
• Duplessis, Maurice
• Gardiner, James

File consists of forty-eight items of correspondence to and from Dana Porter and his secretary regarding the Report of the Royal Commission on Banking and Finance.
Correspondents include:

• Abbott, Justice Douglas
• Barber, Clarence L.
• Cromer, The Earl of
• Diefenbaker, John
• Frost, Leslie
• Gillanders, E.B.
• Hampson, H.A.
• Harris, W.C.
• Haug, Edgar
• Heward, Brian
• Hewitt, H.J.
• Holtroy, Marius
• Johnson, Harry G.
• Keir, David Lindsay
• Kim, John
• Lafrance, Leo
• Litchfield, E.
• Lundberg, Erik
• McKinnon, Neil J.
• McLaughlin, W. Earle
• Mansur, David B.
• Matthews, Beverley
• Mercure, G.
• Neufeld, E.P.
• Parizeau, Jacques
• Prentis, Margaret R.
• Shearer, Ronald A.
• Sproul, Allan
• Stanley, David
• Tanz, Mark M.
• Trudeau, Pierre.

Christmas cards from Leslie Frost, John and Olive Diefenbaker.