Royal Baking Powder
Is Superior to Every Other The United States Official Investigation Of Baking Powders, recently made, under authority of Congress, by the Department of Agriculture, Washington, D. C, furnishes the highest authoritative information as to which powder is the best. The Official Report Shows the ROYAL to be a cream of tartar baking powder, superior to all others in leavening power (%&J$').
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Royal Baking Powder
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