There are a bunch of audio recordings of Aboriginal elders (from Blackfoot, Cree, Ojibway, Mohawk, and M'ikmaq nations) giving traditional teachings. It's an easy way to insert an authentic Aboriginal voice into a lesson.
Historical Maps of Toronto: 1893 Barclay, Clark & Co. Bird’s Eye View Chromolithograph. What a splendid bird’s eye view map! It’s replete with so many intricate historical details to pore over again and again.