Zipper - Bucknum - Posey at Daytona in 1972
On the far left is Otto Zipper then Ronnie Bucknum then Sam Posey on the right. This
photo was taken at the 1972 Daytona 6-Hour Continental. Posey and Bucknum were driving a NART Ferrari 365GTB/4 along with Luigi Chinetti, Jr. The car failed to finish.