weather related Flickr set placed online by Library and Archives Canada. They're from across Canada, this one is of snow clearance on Sparks Street. Ottawa, taken by William James Topley ca 1891.
It's timely as it gives me another excuse to mention my Gene-O-Rama banquet talk Blowin' in the Wind: Ottawa Weather events and people. I'll be giving on 2 April. None of the images in this set are in my talk.
Find out more on Gene-O-Rama at http://ogsottawa.on.ca/Gene-O-Rama/