The 2004 silver dollar honoring Thomas Edison was inscribed on the reverse side, "125th anniversary of" this invention
This United States Mint commemorative coin recognizes that Thomas Alva 
Edison's greatest ... We are honored that Edison's Menlo Park laboratory and 
images from our ... reverse (tails side) design, by United States Mint sculptor/
engraver John... [DOC] [TLE] 2004 Second Quarter United States Mint Public Enterprise Fund ... [PAR] In March 2004, the United States Mint released the Nation's first ...