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Portrait: McCoy, Elijah
Displaying records 1 to 1 of 1 total results.
Obverse
ELIJAH McCOY | 1843 1929 | MECHANICAL ENGINEER * INVENTOR: McCoy bust 3/4 to left
Reverse
PIONEER IN THE LUBRICATION OF MACHINERY | PATENT No. 261,166: Lubrication machine
Diameter (in mm)
39.0
Weight (in gr.)
26.599
Provenance
The American Negro Commemorative Society
Displaying records 1 to 1 of 1 total results.

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