There are two particularly heritage-focused presentations on the Thursday of the conference:

1. Honouring Heritage to Inspire Innovation at the Gerstein Science Information Centre, University of Toronto by Heather Cunningham, (Reference and Research Librarian, Gerstein Science Information Centre, University of Toronto) and Susanne Tabur (Research and Instruction Librarian, Gerstein Science Information Centre, University of Toronto)
2. The William Osler Photo Collection: Reaching the World by Christopher Lyons, MA, DIP ED, MLIS, Liaison Librarian, Osler Library of the History of Medicine, McGill University

Both of these look like excellent sessions.