How to get started, and who can help.
This is a great read!
This article also provides a list of other resources to teach Truth & Reconciliation.

Episode Three: Gaamiinigooyang – “That Which Is Given To Us” describes the traditional Ojibwe survival system through numerous interviews with historians, tribal leaders, and elders; combined with visually stunning dramatic sequences of the four seasons’ traditional economic cycle. Key interviews are powerfully illustrated with archival photographs, documents, maps, and historical film footage.

Travel from the times before contact, through the Fur Trade period, which introduced European concepts of personal profit, land ownership, and debt. This episode traces the damaging effects of treaties and land loss on the very survival of the Ojibwe; the economic reforms of the 1960s and 70’s self-determination; and contemporary court decisions which have re-affirmed reserved rights to practice traditional hunting, fishing, and gathering. Many of today’s Ojibwe people are experiencing a renewed economic sovereignty through new sources of financial stability including gaming, tribal businesses, and individual entrepreneurship.
..

The PLEA (Public Legal Education association of Saskatchewan)publication outlines the history behind the First Nation treaties in Canadian history and their relationship to the law.