Menker, H. E., Tracerlab, Inc., to Harold Nishi, Atomic Bomb Casualty Commission, re materials and data collection information [cc], H. E. M., to Carl F. Tessmer, Atomic Bomb Casualty Commission, 4/28/1950 re points to consider for thorough survey of Hiroshima and Nagasaki [cc], proposed budget [cc],m page of Principal Fission Products of Residual Activity [cc], 4/25/1950

Menker, H. E., Tracerlab, Inc., to Harold Nishi, Atomic Bomb Casualty Commission, re materials and data collection information [cc], H. E. M., to Carl F. Tessmer, Atomic Bomb Casualty Commission, 4/28/1950 re points to consider for thorough survey of Hiroshima and Nagasaki [cc], proposed budget [cc],m page of Principal Fission Products of Residual Activity [cc], 4/25/1950, Box: 3, Folder: 9. Robert R. Wilson papers, 14-22-3093. Division of Rare and Manuscript Collections. https://aspace3-test.library.cornell.edu/repositories/2/archival_objects/224014 Accessed July 29, 2025.