C. H. Hemmel, Jr.

James C. Cooper

Valentin Padilla

Valentin Padilla was a staff worker at Los Alamos during the Manhattan Project.

Barbara B. Starner

Barbara Brennan Joanides arrived in Los Alamos in May of 1945 with her husband who worked on the project.

Otto Hillig

Otto Hillig was a Danish machinist who helped work on various projects in the early days of the Manhattan Project.