Subject: Determination of Policy on Cases of Exposure to Occupational Disease. ARMY SERVICE FORCES UNITED STATES ENGINEER OFFICE...

"During the Manhattan Project (1943-1947), Y-12 conducted indoor air monitoring for purposes of assessing worker exposures to airborne...

This chart is the only record I have yet found that refers to Dr. Riley, addressee in the Memorandum to Dr. Riley, dated 18 Feb 1947,...

Tuesday, February 18, 1947, was the last day of work for many CEW/TEC workers at Y-12. The following day my father sent the original...