Correspondence, photographs, and notes concerning the 50th, 52nd, 53rd Batteries O.F.A., O.E.F., their activities during World War I and the Association formed after the War. Comments on the opening of the Queen's University overseas record, 1914-1917, manuscript.
The collections includes images of posters relating to recruitment for the Red Cross, Women at war, French Canadians, civilians home front, war bonds (American, British and Canadian), exhibitions and posters in French by Germany Army of Occupation, German election posters, 1947-1949.
The collection consists of research files; correspondence; subject files; reports including Annual Reports; newsletters and other printed material; records relating to former employees; donations to David Young's research from other individuals; photographs; moving image, and sound recordings; cartoons (some autographed), by some well known cartoonists, such as Andy Donato of the "Toronto Sun" and xxx, and given to David Young during his time as editor of "Research Quarterly", the technical publication of the Research Division of Ontario Hydro; and David Young's extensive 1,275 page manuscript entitled "Dobson Chronicle: A History of Ontario Hydro's Research Laboratories, 1912-1994."
Collection consists of Queen's University student notes in physics and philosophy by Minnie W. Murray, 1891-1892, Queen's printed calendars, programmes and memorabilia, 1919-1948 and graduating class pictures, n.d. and 1922.
List of names and pledged dollar amount to be used towards the building of a town hall and temperance lodge room in the village of Weston 1876; Rebound notebook containing original Constitution, By-laws and Rules of Order of the York Township Teachers Association; Uses of Ammonia; Divine Self-existence; Practical Economy; Minutes from Eglinton 1865, York Mills 1865-1867, Toronto 1866 and Weston 1867 -1870 meetings.