KING, SON & CO. No. 312 (OMN) by King, Son & Company (Pittsburgh-PA, Company Operated: 1869-1891), c1880s Introduced
• AKA:
King's Block
NOTE: Sid Lethbridge 2020 - US Glass renumbered the wine as No. 4771 as can be seen at the top of the cut, at the bottom is the originating Factory and the OMN.