Obverse
Portrait of Admiral of the Navy George Dewey "Dewey Hero of Manilla (old alternate spelling of Manila)"
Reverse
(printed not readable on the specimen)
Note
Commodore George Dewey achieved a crushing naval victory over the Spanish fleet in the Battle of Manila Bay on May 1, 1898 during the Spanish-American War.
Remarks
Hole may not be original, the medal may have been flattened