Save gasoline. It's a war necessity.
United States. Fuel Administration
67 x 47 cm
Save gasoline. It's a war necessity. Don't spill any. [Don't] permit leaks. [Don't] use for washing. [Don't] run engine while standing. [Don't] leave tanks or cans open. [Don't] waste lubricating oils. Stop the leaks and save the drops.
World War, 1914-1918--Posters
Oversize Drawer 4-9