This light is part of several other vintage street light fixtures that are functional around Joe Maurath. Jr.'s yard/display. As you will see within other pictures here these lights are functional! The one shown sports an original series streetlighting bulb that operates at around 13V. It is powered by a 20A Mailbu landscaping transformer mounted on the pole's crossarm. Fused/disconnected with old porcelain box cutouts as you can see.