Online

https://www.pc.gc.ca/apps/dfhd/page_nhs_eng.aspx?id=547 

https://thecanadianencyclopedia.ca/en/article/montgomerys-tavern

https://www.thecanadianencyclopedia.ca/en/article/mackenzie-william-lyon

https://www.thecanadianencyclopedia.ca/en/article/family-compact

https://en.wikipedia.org/wiki/Family_Compact