The June 19 1937 edition of the Toronto Globe and Mail contained two quite similar-looking ads for products that prevented constipation.
The first is for Kellogg’s All-Bran:
The second is for Feen-a-mint:
Both of these products have appeared before in this blog:
Sometime, I’ll try to figure out exactly when ads stopped containing so much text. Probably about when it started to be easier to print photographs.