Fonds consists of records, including baptisms, 1879-1880, 1882-1889, of Trinity Congregational Church, Bowmanville, 1844-1910.

Item is one (1) Bell Telephone Company of Canada telephone book, issued June 1945. It includes Baltimore, Bowmanville, Brighton, Castleton, Clarke, Cobourg, Colborne, Coldsprings, Fenella, Garden Hill, Grafton, Harwood, Orland, Orono, Oshawa, Port Hope, Port Perry, and Whitby.

Fonds consists of records, including baptisms, 1853-1855, 1867-1868, marriages, 1853-1871, burials, 1853-1855, of Bowmanville Canada Presbyterian Church, 1853-1874; records of St. Paul's Presbyterian Church, Bowmanville (includes Bowmanville Canada Presbyterian Church), 1855-1925; correspondence of Salem United Church, 1968; records, including baptisms, 1876-1946, marriages, 1886-1949, and burials, 1944-1973, of St. Paul's United Church, Bowmanville (includes St. Paul's Presbyterian Church), 1881-1990.

Item is a printed promissory note from Bartholomew B. Mitchell, c. 1830s.

Item is a Rural Assessment Form, District of Newcastle, 1843. The District of Newcastle proceeded the County of Durham. The assessment for was used in the townships in the Newcastle District.

Fonds consists of the papers and drawings of Mary Shane (nee Ferguson) from 1909-1960. They were created in multiple locations across Ontario, including: Perth, Mitchell, Brampton, Oakville, Bowmanville, and Port Hope. It has been arranged into five (5) series: (1) Art; (2) Clippings; (3) Correspondence; (4) Newspapers; (5) Publications.

This collection consists of yearbooks; annual reports; newsletters, handbooks; prize lists; constitutions and by-laws; board of director information; lists of presidents; correspondence; a newspaper clipping; programmes; show announcements; booklets; emblems; publications; hand-written notes; a petition; rules and regulations; proceedings of an annual convention; show books; bulletins; pamphlets; articles; a presentation; and member lists.