Stock certificate from 1931 for AT&T, the American Telephone & Telegraph Company, that dominated telecommunications throughout the 20th century, colloquially known as “Ma Bell” for its monopoly in much of the United States. Certificate is for 15 shares of stock, dated 19 October 1931. Measures 11″ x 7″. Cancellation holes on edges and stamps on verso. This item is in the category “Coins & Paper Money\Stocks & Bonds, Scripophily\Other Scripophily”. The seller is “n8sautographs” and is located in this country: US. This item can be shipped worldwide.