John R. Sinnock

John Sinnock
Sinnock at work on plaster model of Roosevelt dime
8th Chief Engraver of the U.S. Mint
In office
1925–1947
Preceded byGeorge T. Morgan
Succeeded byGilroy Roberts
Personal details
BornJohn Ray Sinnock
(1888-07-08)July 8, 1888
Raton, New Mexico, United States
DiedMay 14, 1947(1947-05-14) (aged 58)
Spouse(s)Jennie Alice (nee Peart), 1893-1968; m. 1914
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John Ray Sinnock (July 8, 1888 – May 14, 1947) was the eighth Chief Engraver of the United States Mint from 1925 to 1947.

Dime engraved by John Sinnock
First side of the image: Obverse: Portrait of Franklin D. Roosevelt, year and US national motto (In God we trust).
Second side of the image: Reverse: E pluribus unum, olive branch, torch and oak branch surrounded with face value and lettering "United States of America".