National Museum of Nuclear Science & History
Victor Kumin was born on August 2, 1921 in Worcester, Massachusetts. He was the third child of Samuel Kumin and Clara Montwid, who had both come to the United States from Latvia as young children with their families.
Robert Martens was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
T. R. Elkins worked for the H. K. Ferguson Company.
P. R. Engles worked at the 300 Area at Hanford during the Manhattan Project.