9/16 inch diameter with attached white metal loop. Back mark: "N.R. CO. GOODYEAR'S P-T". Novelty Rubber Company. End date 1872 re. http://www.vintagebuttons.net/rubber1.html but company closed in 1886.
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Object number
35
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Date made
1853 - 1886
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Dimensions
Weight 0.7 gr
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Decoration
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Color
Black
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Category
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Class
Synthetic
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Material
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Forms
Complete
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Techniques
Molded
