NOTE: In his tumbler book, Tom Bredehoft states that the base of the Beaumont tumbler has a 5/16" wide outer ring and concave center while the base of the Hobbs tumbler is flat.
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Shape:Tumblers
Contributor: Clark Adams
Shape:Tumblers
Contributor: Lisa Moore
Shape:Tumblers
Contributor: Wendy Adams Teter
Shape:Catalogue/Ads
Contributor: Tom Bredehoft - MAGWV