From the late 20s or 1930s. I can see them lighting the lobby in an old Art Deco theater in Miami. Highly polished aluminum backs with subtle yet dynamic Art Deco design on the front of the glass and along the bottom of the fixture. There is a revel of polished aluminum around the sides of the clear frosted shades. Their streamline design would go well with a mid-century interior. Rewired and ready to install. Single only at this time. Stock images. Height: 8 3/4 inches Width: 5 inches Projection: 3 1/4 inches 75 Watt max.