Diamonds;
GRANGER (OMN)
• AKA: Tic Tac Toe; Tick Tack Toe
Richards & Hartley Glass Company (Pittsburgh/Tarentum-PA, Co. Operated: 1865-91), Introduced: c1877 Introduced
• NOTE: ref Metz described and named this pattern Tick Tack Toe in 1958 (Metz I, pp 46,47); it's listed in Unitt I p128 and 134 and Welker p456 as TIC TAC TOE
• Motifs: (Diamonds), (Circles/Balls), (Xs/X in box)