MONTANA (OMN) by Ripley and Company [Second] (Pittsburgh-PA, Company Operated: 1875-1891), 1890 Introduced
NOTE: Sid Lethbridge 2020: Another Ripley & Co. pattern meant for the engravers was the Montana pattern which was brought out in 1890. Various forms in this pattern were reused for the later US Glass No. 15050 Ohio line introduced in 1897.
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Shape: Research Update
Contributor: Sid Lethbridge