1917 Ad Royal Baking Powder World War I Food Rationing Sponge Layer Cake TMP2

This is an original 1917 World War I black and white print ad for Royal Baking Powder, a product by the Royal Baking Powder Company, located at 132 William Street in New York. This particular ad features a recipe for Sponge Cake, as well as Cream Layer Cake. CONDITIONThis 94+ year old Item is rated Near Mint / Very Fine. Light aging throughout. Light creasing. No natural defects. No surface rub. No tears. No water damage. Product Type: Original Print Ad; Black / White Grade: Near Mint / Very Fine Dimensions: Approximately 9.75 x 13.25 inches; 25 x 34 cm Authentication: Serial-Numbered Certificate of Authenticity w/ Full Provenance Protection: Packaged in a custom archival sleeve with an acid-free black board (great for display, gift-giving, and preservation) Keywords specific to this image: Vintage Advertising, Housewives, Food Conservation TMP2A6C17