National Museum of Nuclear Science & History
Attended New York University.
Howard T. Parr served in the 603rd Air Engineering Squadron.
Karl Walther was a glassblower for Columbia University and Brookhaven National Laboratory. During the Manhattan Project, Walther worked as a senior glassblower at the Nash Garage Building at Columbia, where scientists developed the gaseous diffusion process.
John F. Loomis served in the 603rd Air Engineering Squadron.
Halteman worked at the 100-D Area at Hanford during the Manhattan Project.