Tank Anglaise—Medium.

Photo courtesy of N. Welsh, Collection Cartier © Cartier.

Tank Américaine wristwatch. Cartier, 1993

Photo courtesy of N. Welsh, Collection Cartier © Cartier.

Tank Oblique wristwatch. Cartier London, 1963.

Photo courtesy of N. Welsh, Collection Cartier © Cartier.

General John J. Pershing.

Photo© Scherl/Suddeutsche Zeitung/ Rue des Archives

Tank Chinoise wristwatch. Cartier, 1930.

Photo courtesy of N. Welsh, Collection Cartier © Cartier.