Searched for http://www.albertasource.ca/treaty8/eng/The_Setting/Treaty_and_Scrip_Commissions/signing_1.html
Note: This calendar view maps the number of captures of http://www.albertasource.ca/treaty8/eng/The_Setting/Treaty_and_Scrip_Commissions/signing_1.html, not how many times the site was actually updated.
Look Up URL in general Internet Archive web collection.