The Oslo Report The Oslo Report was one of the most spectacular leaks in the history of military intelligence. Written by German mathematician and physicist Hans Ferdinand Mayer on November 1 and 2, 1939 during a business trip to Oslo, Norway, it described several German weapons systems, current and future. Mayer mailed the report anonymouslyContinue reading “Anna’s Secret Legacy blog- See secret room Secret #2”
Anna's Secret Legacy Blog 