Based on the visual evidence, the plates shown are likely from the "Queens Green" pattern by Alfred Meakin (or occasionally labeled under the Simpson's Potteries brand as "Solian Ware"). Pattern Details: Alfred Meakin (England).
Pattern Name: Queens Green.
Design: Art Deco style featuring an ivory ground with a vibrant green band and a thin gold rim.
Production Era: These pieces typically date from the 1920s to the 1930
Size shown in photos In very good vintage condition
