National Museum of Nuclear Science & History
Lucy Howsare worked for the United States Engineer District Office.
Barbara Brennan Joanides arrived in Los Alamos in May of 1945 with her husband who worked on the project.
F. Snodgrass worked for the Roane-Anderson Company.
Ralph Bloomfield served in the 603rd Air Engineering Squadron.
H. M. Nappen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
