Collection consists of a photograph of Gunner Henry Edward Harry Brouse taken in uniform after his enlistment in the 2nd Heavy Battery, Canadian Field Artillery, at the age of fifteen; and photocopies of the Attestation Papers and other supporting documentation relating to H.E.H. Brouse to provide added context to the photo.
The collection consists of both originals and copies of correspondence between Eddington and other scientists. The records provide a brief glimpse of the development of the field of astrophysics. The correspondents include Albert Einstein, Erwin Shrodinger, Harlow Shapley, Henry Norris Russell, Walter S. Adams and J.C. Kapetyn. Also included are two copies of pages from the manuscripts, Differentiation of any tensor (1918) and Mass-luminosity equation (1924).
Postcard album of picturesque European and wartime scenes predominantly written by Private J. H. Spring to his mother and father , Mr. and Mrs. H. S. Spring who lived at 60 Chatham Street in Kingston, Ontario, or to a Miss B. Hall of Kingston, Ontario. There are some postcards which are addressed to Hugh Spring from other overseas service members.
Fonds consists of eleven presentation drawings which were executed for the Board of Trustees by Shepard and Calvin of the proposed Queen's library 1915 (7 drawings) and campus plan 1920 (4 drawings).
Collection consists of photocopy (2007) of the "Attestation Paper"; and photograph of Lieutenant John Arthur Dalton of Kingston; a press photograph ["Chicago Tribune"] of officials of the newly formed National Unity Party (a.k.a. Canadian Nazi Party) at a convention in Kingston, Ontario, held 2 July 1938, an article copied from the "Toronto Star" (4 July 1938), and a brief biographical sketch of Party leader Adrien Arcand.
Fonds consists of an album of photographs taken by Lyell Spence after enlisting, sailing to Great Britain, and being deployed to France with the No. 7 Canadian (Queen's) Stationary Hospital.
The fonds consists a workbook by John F. Hinds, probably a student who worked with Clark, containing notes on lab experiments in x-ray electroscopy, plus two blotters.