Left to right: Kurt Diebner, Carl-Friederich von Weizsäcker, Otto Hahn, Werner Heisenberg, Paul Harteck, Walther Gerlach, Max von Laue, Horst Korsching (seated on floor), Karl Wirtz, and Erich Bagge in “Operation Epsilon.” A. R. Sinclair Photography Mar. 22, 2013 Facebook Twitter Reddit Print Left to right: Kurt Diebner, Carl-Friederich von Weizsäcker, Otto Hahn, Werner Heisenberg, Paul Harteck, Walther Gerlach, Max von Laue, Horst Korsching (seated on floor), Karl Wirtz, and Erich Bagge in “Operation Epsilon.” A. R. Sinclair Photography