Large vintage gas station garage or stable / barn light. It has green and white porcelain enamel. This old light measures about 16 inches across the bottom of the shade and 11 inches high over the top of the light fixture. The white porcelain light bulb socket is marked Benjamin.
This has a small chip to the light bulb socket and will need to be rewired. It has wear and some rust / areas of enamel loss.