The series consists of records kept by the General Superior office for use in the administration of the community in London, Ontario. Material is primarily from the period during which Sister Margo Ritchie held the office, but it also contains material from when Sister Mary Diesboug and Sister Valerie Van Cauwenburghe held the position. This series contains twelve subseries relating to the operations, missions, and activities of the congregation. This includes the Medaille Retreat House, Josephs’ House, the Detox Centre, My Sister’s Place, St. Joseph’s Hospitality Centre, Elizabeth Place, St. Stephen’s House, the Southdown Project, Holy Rosary House in Windsor, the Goderich convent, and the Sisters of St. Joseph in Alberta. There is also material related to the hospitals in London, Sarnia, and Chatham administered by the Sisters and the transfer of operation of said hospitals to the Chatham-Kent Health Alliance and St. Joseph’s Health Care Society. There is material related to the construction of a new residence, especially concerning the Leadership in Energy and Environmental Design (LEED) standards of the new building, and relocation of the Sisters from Mount St. Joseph to this new residence.

There is also material related to the various meetings of the congregation, from the more informal Community Days to the more formal Assemblies and Chapters. Chapters are formal congregational meetings where major decisions, such as amalgamation and leadership positions were voted on. There are voting records from the 2011 Special Chapter and the 2009 Oneness Project in this series. There are also reports from the Leadership Circle, Chapters, and committees within the congregation. There is also material from the Federation of the Sisters of St. Joseph of Canada, an organization made up of all the Congregations of the Sisters of St. Joseph in Canada. There is material from the Federation and the London congregation’s systemic justice efforts and the Sisters’ efforts towards concerning the Truth and Reconciliation Commission. There are various newsletters from the Federation and the London congregation. The series also includes administrative correspondence and speeches presented by the General Superior to the congregation.

In summary, the series contains letters, reports, speeches, minutes, voting records, newsletters, pamphlets, prayer books, agendas, meeting minutes, memorandums, postcards, photographs, correspondence, timelines and schedules, inventory lists, legal documents, meeting minutes, executive summaries, budget reports, reports, newspaper and magazine clippings, bursary reports, histories, bulletins, designs for stained glass windows, and property appraisals.

This series consists of committee reports by the Religious Education Program’s committees, of constitutions for the Sisters’ Council, of correspondence to and from the Sisters’ Council, of two newsclippings, and one agenda with hymns and prayers, and correspondence related to the Diocese of London’s 150th anniversary, of the treasurer’s report presented to the Sisters’ Council, of a study on the use of Chapels of Reservation, of membership lists for the Sisters’ Council, of newsletters created by the Council as well as by the Sisters’ Committee of the Essex Deanery, of questionnaires and correspondence related to the planning of the Study Days planned by the Sisters’ Council, and of the minutes, agendas, and surveys and questionnaires to aid event planning during the Sisters’ Council’s meetings.

The series contains correspondence, newsletters, photographs, scrapbooks, postcards, diagrams, clippings, bulletins, brochures, programs, song sheets, posters, publications, dramatic scripts, and reports. This material is related to the history of the third Mother House of the Sisters of St. Joseph in London, which was called Mount St. Joseph. There is information about the construction of the building and detailed information about its special features and decoration, including the Immaculate Conception Chapel, and its grounds, particularly the Grotto. The records also relate to planning the construction of, and move to, the Sisters’ residence in 2007, and the sale of the Mount St. Joseph building and property. There are records which reflect communal life in the convent, including the various organized groups, events, and dramatic and musical entertainment, and menus, meal planning, and recipes. The series contains records related to men religious who served at the Mother House, and other Diocesan correspondence. Information about both Fatima Hall and Ignatia Hall can be found, including the various uses of space in these buildings.

Series consists of photographs of Trinity College School buildings and facilities from 1865 in Weston, Ontario to the present day in Port Hope, Ontario.

Collection consists of photographs documenting the organizational activities of Trinity College School. Included are annual photographs of athletic teams, extra-curricular clubs, and student leadership groups; candid photographs taken by staff and students of the School; photographs of students and alumni who served in WWI and WWII; photographs documenting the construction and history of the School’s buildings; and photographs of faculty and staff of Trinity College School.

Item consists of a postcard showing a flower bed in front of the Civic Centre municipal complex.

Contains mostly the Quinte Branch newsletter but also a number of walking tours of Belleville and Picton. Some of the minutes from meetings are also included as are some newspaper clippings associated with historic buildings of the region.

This photograph album was likely prepared for advertising and promotional purposes by the O'Connor and Lancaster firm, or "Popular Photo Studio". It contains prints of London, Ontario, scenes, as well as advertising and promotional information about London and some of its businesses.