Gulf Ad (Life - April 27, 1959)

This ad presents a somewhat surreal image. In keeping with the theme of cleanliness, everything in this ad (except for the gas station attendant's uniforms and the gas pumps) is white: the building, the pavement, the cars (except for that errant green one in the lower right of the bottom image) and even the clothing of the customers.

Gulf Oil Ad (1959)