cans found in basement of building in bought

THE DX HAS CAN HAS TWO DIFFERENT LOGO DESINGS ONE D-X THE OTHER DX. THE THIRD CAN HAS A STANDARD OIL LOGA BUT SAYS AMOLUBE MOTOR OIL. IN THE OTHE PICS ARE OTHER CAN OF DIFFERENT PRODUCTS. ALL WERE FOUND IN A HARDWARE STORE IN N.W. IOWA THAT HAS BEEN CLOSED UP FOR OVER 15 YEARS. WE FOUND MANY OLD POP BOTTLES, BRASS BUCKLES USED FOR HORSE HARNESSES WHEN IT WAS A SHOE AND HARNESS SHOP OVER 100 YEARS AGO.