1935-40

photo: Maurice Campbell

1940-46

photo: Maurice Campbell

1946-57

photo: Maurice Campbell

Regarding the D-X Lubricating Gasoline above... I'm fairly certain I've seen a variation that said "Motor Fuel" instead of "Gasoline." I cannot find any pictures at this time.

1946-55

photo: Maurice Campbell

1946-55

photo: Maurice Campbell

1946-57

photo: Maurice Campbell