The fonds consists of correspondence, legal documents, accounts, bound volumes and miscellaneous papers relating to the theatre from its organization in 1899 to its liquidation in 1919. Of particular interest is the document of incorporation in 1899 signed by Oliver Mowat.
The fonds consists of minutes 1948-59, correspondence 1934-1969, bills 1964-69; Perth Road Lodge #1042 minutes and roll book 1878-1920; Sydenham Lodge #444 minutes and roll book 1857-1946, accounts 1930-1968; annual membership returns including Perth Road, Sydenham, Tichborne #1038, Mountain Grove #982, Arden #562, Harlow #2370, Petworth #1080, 1933, 1939-61, 1969.
Fonds consists of two albums containign historic and contemporary photographs of the Research Division of Ontario Hydro, plus John Gifford's retirement party.
The collection consists of one leather bound photographic album and 16 albumen prints. The album features portrait photographs from the Peterborogh area predominantly. Individuals who can be identified are from the Higginson, Hall and Fleming families. Also includes portraits done by Topley, Notman, and Brown, Barnes and Bell of England. The sixteen albumen prints are linked in that they appear to be scenics gathered or taken by the survey photographer during Fleming's time with the Geological Survey of Canada and his trip across Canada.