Grind Gauge

Grind Gauge

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Description
One inscription on this grind gauge reads “NORTH STANDARD GRADUATIONS.” Another reads “PRECISION GAGE & TOOL CO. DAYTON O.” The firm was formed in 1929, by James E. Jacklin.
Location
Currently not on view
Object Name
Fineness Grind Gauge, Paints
Date made
ca. 1930
maker
Precision Gage & Tool Company
place made
United States: Ohio, Dayton
Measurements
scraper: 83 mm x 32 mm x 5 mm; 3 1/4 in x 1 1/4 in x 3/16 in
gauge: 12 cm x 64 cm x 12 cm; 4 3/4 in x 25 3/16 in x 4 3/4 in
ID Number
CH.333865
catalog number
333865
accession number
1981.0514
catalog number
1984.0514.01
Credit Line
Gift of Precision Gauge & Tool Co.
See more items in
Medicine and Science: Chemistry
Data Source
National Museum of American History
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