This is a fine vintage advertisement of a 1920 ad for Royal Baking Powder which is in very good condition but is slightly yellowed and measures approx. 10" x 14 1/2" and is suitable for framing. This vintage magazine ad depicts the many foods you use Royal Baking Powder and there is recipes for "Griddle Cakes, Muffins, Biscuits, Doughnuts & Chocolate Layer Cake".