Stunning 1927 advertising calendar with Adelaide Hiebel Lithograph

This amazing 1927complete calendar covers so many areas. The one side has”The Home of the Bluebird” lithograph by Adelaide Hiebel while the other side has poem, advertising for Neal Baking Co.Limited and the unused 1927 calendar. 13 1/2” x 10 1/2”. It has been attached to cardboard for stability. Tear in the cardboard on the bottom part of frame.