The product is a colorful ad cover featuring Peninsular Furnaces, Stoves, and Ranges, originating from Detroit, Michigan in 1904. The cover includes a 2 cent postage stamp from the United States, specifically issued between 1901-1910. The ad showcases the company's products and services, making it a unique piece of postal history and advertising memorabilia. This vintage item would be a valuable addition to any stamp or advertising collection.
eBay