just to mention, there is no reason for either Fort Edmonton or Fort Calgary to be on the map. Fort Edmonton is a major fur trading fort, yet has a very small settled population (incorporated as a CITY in 1904 with a population of 8,000. its not even a town yet, so consider how small the population must be)
Fort Calgary, until becoming a town in 1884 when the railroad hit, was only a fort meant to protect the west from US whiskey traders, and became a city in 1894.
unless you intend on all of europe being a big black dot, I doubt that places with pop. under 2000 or so (approx.) should be shown on the map.