I believe this 1957 Sask. Wheat Pool calendar was still in the original wrapper when I got it a few years back. Clumsy me made a slight tear in the bottom corner unwrapping it. Took some work with a hot iron  to get it to lay flat enough for a picture.  Interesting to see all the little towns that are just forgotten names now. And the branch rail lines that used to be there. All those little red icons are (were) Pool elevators. 

(57 Pool calendar (full).jpg)

57 Pool calendar (full).jpg (177KB - 66 downloads)