B&W/Duotone Ad and Clippings, 1950s
(L) Advertisement, c1956. (They should've just gone all out and had an illustration of Alice Paul and her forces marching up Fifth Avenue brandishing jam jars.)
(Upper R) A Photoshopped detail from an earlier 1958 ad posting.
(Lower R) An illustration by Chris Ortega, from the article "Exciting New Cakes From Today's Miracle Package Mixes," published in the October 1955 issue of Western Family magazine.