The Lakehead Social History Institute is a partnership between historical researchers at Lakehead University and members of the Thunder Bay community. Active since 1997, the Institute supports and promotes historical research in the Northwestern Ontario region. The Institute facilitates research, trains new researchers, disseminates information about historical resources, conducts workshops, assists educational and community organizations, supports historical publications, and encourages local groups to preserve archival materials.

The fonds includes meeting minutes, correspondence, research projects, funding applications, workshop materials, membership lists, and publications. It also contains records of collaborations with educational institutions and community organizations, reflecting the Institute’s commitment to advancing historical research and public engagement.

Fonds consists of three reports related to heritage in Northwestern Ontario, created by the Government of Ontario. Michelle Greenwald was an author of two of these reports.