ADAMS Unknown Fan Plate (AKA)
• AKA:
Adams and Company, C.1890
• NOTE: Sid Lethbridge: This unhandled plate sometimes has an 1894 molded into the pattern which would suggest U.S. Glass production.
NOTE: Sid Lethbridge: Attributed to Adams & Co. based on their No. 8 Fan plate which was pretty well identical with the exception of a handle.

attributed to Adams and Co
possibly U.S. Glass