CAMPAIGN SHIELD (AKA) by Bay State Glass Company (Cambridge-MA), 1861 Introduced
NOTE: refs: : the aka is Campaign Shield ref Glass Tumblers, Bredehoft, p 14; American Pressed Glass and Figure Bottles, Revi, pp 52-3
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Shape: Tumblers
Contributor: Linda Eppelheimer - whisky - 3.5H

Shape: Tumblers
Contributor: Linda Eppelheimer - whisky - 3.5H

Shape: Tumblers
Contributor: Linda Eppelheimer

Shape: Patents
Contributor: Sid Lethbridge design patent

Shape: Tumblers
Contributor: Linda Eppelheimer