This is a unique find a circline fluorescent light fixture. This is in the kitchenette of the Christian Education Building at my church, and I believe it is original to the building, constructed in 1959. It was probably originally preheat, but has since been converted to rapidstart. Thank you for watching!

Fixture Type: Fluorescent Circline Light
Brand: Unknown
No. of Bulbs in Fixture: 1
Bulb Type: Circline, Length and Diameter Unknown
Ballast: Magnetic Rapid Start (Formerly Preheat)
Year Manufactured: 1959