The climate of Duluth, circa 1914
I don’t know if anyone has ever seen/read this or not (I imagine there might be a copy at one of our libraries), but I stumbled on it on archive.org:
http://www.archive.org/details/climateofduluthm00richrich
note the pre-lift bridge on the cover, plus there’s a few other neat old photos inside, plus some interesting reading, and some interesting old data…