The fonds documents the activities of Julien Paquin, S.J. It contains information on the presence of Father Paquin within different missions in Northern Ontario and concerning his involvement in the First World War. It also includes his correspondence. The fonds is comprised of five series: correspondence, military service, missions, spiritual notes and reflections and Collège Saint-Boniface. The documents part of the fonds range from 1896 to [1935].

The collection contains a Jesuit Brothers’ Supplementary Bulletin with information pertaining to his religious career. The collection includes both original letters and some photocopies of letters written by and to Brother Jennesseaux from the 1860s to 1880s, to Collège Saint-Marie in Montreal, Guelph, Ontario, and Manitoulin Island, both in French and English.

The collection documents the life and activities of Eugene Papineau, S.J. The collection reflects Father’s Papineau presence in Northern Ontario, particularly at Wikwemikong on Manitoulin Island. The collection includes biographical information on Father Papineau, as well as correspondence written by and about him. It also contains photographs that testify to his activities in Northern Ontario, as well as portraits.