The product is a vintage magazine print ad from 1951 featuring Durham's Rock-Hard Water Putty, manufactured by the Donald Durham Co. in Des Moines, Iowa. The ad measures approximately 3"x6" and is in black and white. The ad is a collectible piece of advertising memorabilia from the 1950s, showcasing a product designed to repair and plaster surfaces with its unique rock-hard formula. This vintage ad offers a glimpse into the marketing and products of the past, making it a valuable addition to any collection of vintage advertising.
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