According to "United States Patterns and Related Issues," by
Andrew W. Pollock III, the only trial pieces purported to have survived
from metallurgical testing in 1965 were the dime, quarter dollar and
half dollar equivalent strikes in copper-nickel clad over copper. They
are embedded in a block of Lucite displayed at the Smithsonian
Institution.
Only four sets are accounted for besides the one that Eagle
Numismatoics has. One set was cast in clear plastic for Congress,
another set for the Mint director, one for the Smithsonian, and one set
that was mutilated for metallurgical examination.
Edward R. Grove, a sculptor, medallist and bank note engraver, is
credited with preparing the Martha Washington obverse design. His close
friend, Chief Mint Engraver Gilroy Roberts, persuaded Grove to accept a
vacant Mint engraver's position in 1962. According to a biographical
sketch of the artist in the July 1978 issue of the American Numismatic
Association journal, The Numismatist, Grove left the Mint's employ soon
after executing the Martha Washington designs to pursue a free-lance
career. The test designs were used because of "the technical avoidance
by the government of forging their own coins before they were passed
into law."
The Martha Washington design features a bust of Martha Washington facing
right. In the right field is inscribed MARTHA WASHINGTON, with VIRGINIA
above and 1759 below. On the reverse side is a view of Washington's
Virginia mansion with MOUNT VERNON below. Inscribed around it is HOME OF
THE WASHINGTON FAMILY.
Another Mint engraver, Philip Fowler, is credited with executing the
designs for the Mount Vernon reverse. The design features a
three-quarters view of the Washington's Virginia mansion with MOUNT
VERNON below. Inscribed around is HOME OF THE WASHINGTON FAMILY.
The Martha Washington/Mount Vernon dies were most recently used during
metallurgical die trial testing for the Sacagawea dollar.
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