Horizons Location 2909 East 79th Street Cleveland, Ohio Starting in 1952, Horizons, Inc. was under contract with the AEC for the production of granular thorium metal and conducted some thorium research work for Savannah River. Earlier work performed by Horizons, Inc....
Herring, Hall, Marvin Safe Company Location 1550 Grand Boulevard Hamilton, Ohio Intermittently from the 1943 to 1951, the Herring-Hall-Marvin Safe Company machined natural uranium metal slugs from rolled stock under subcontract to DuPont and the University of...
Harshaw Chemical Location 1000 Harvard Avenue Cleveland, Ohio Harshaw Chemical of Cleveland, Ohio refined black oxide and sodium diuranate to orange oxide and then to brown oxide for the Manhattan Project during World War II. The final result was a “green...
Gruen Watch Location Time Hill Norwood, Ohio The Gruen Watch Co. conducted cold shaving and stamping and hot stamping washer tests for National Lead Company of Ohio (Fernald) in May and June 1956. The tests involved shaving and stamping uranium washers on a 60-ton...
General Electric- Evendale Location 1 Neumann Way Evendale, Ohio The Evendale Plant’s major mission is to build aircraft engines. The AEC used this facility to work with a variety of radioactive materials, including uranium and thorium. This facility was also...
Fernald Plant Location 7400 Willey Road Fernald, Ohio The Feed Materials Production Center (FMPC) at the Fernald site was established by AEC in 1951 to convert depleted uranium, natural uranium, and low-enriched uranium compounds into uranium metal and to fabricate... 