Plastic water bottle with a bent straw through a screw cap used by Indy car driver John Mahler during the 1979-1980 season. Mahler was a driver for Leonard W. Miller's Vanguard Racing, Inc. in 1972 ...
Adjustable nylon strap with metal buckle used by Indy car driver John Mahler during the 1979-1980 season. Mahler was a driver for Leonard W. Miller's Vanguard Racing, Inc. in 1972 and a team mate to ...