The fonds consists of correspondence, drafts, essays, lecture notes, course outlines, clippings and research materials created and collected by Ormsby in her diverse roles as student, professor, researcher and author. Also included are records generated between 1957 and 1967 by the Historic Sites and Monuments Board of Canada.

The fonds consists of photocopied research material relating the following individuals - Clifford Sifton, George Foster, Robert Borden, R.B. Bennett, W.S. Fielding, T.A. Crerar, A.K. Cameron and Charles A. Dunning. Also included are minutes, agenda papers and reports from the Historic Sites and Monuments Board of Canada on which Prang served from 1973 to 1979.