A schoolhouse light is a pendant or flush ceiling light with a white opal glass shade, typically shaped as a cylinder, globe or bell, often with a narrow band or rim at the top where it fits into a metal gallery. The name comes from the widespread use of these fittings in schools, offices, libraries and other public buildings in the early twentieth century, particularly in the United States.
The opal glass diffused the light of early electric lamps evenly and reduced glare, making the shades ideal for classrooms and workplaces. They were produced by many manufacturers in numerous sizes and profiles, sometimes with simple painted bands or decorative moulding, and were hung on rods, chains or flex with brass, nickel or painted metal galleries. Similar opaline pendants were made in Britain and Europe for shops, hospitals and public buildings. Collectors look for original glass free of chips and cracks, crisp galleries and good proportions, while pairs and sets in matching sizes are particularly useful. Old fittings should be rewired and tested before use. Today schoolhouse lights are popular in kitchens, hallways and bathrooms, combining practicality with a pleasing vintage simplicity.
