Unknown Maker, Introduced: Unknown Date
• NOTE: Sid Lethbridge - This pattern is shown on Page 13 of Glass Collector No. 6 in a two page contest to name unidentified patterns. In Collecting Glass No. 1 p 80 it was given the aka of Planus.
• Motifs: (Squares/Rectangles), (Ladders/Zippers), (Window)