U.S. planes batter Nazi ball bearing works.
U.S. planes batter Nazi ball bearing works. A reconnaissance photo taken after bomb smoke lifted over the three ball bearing plants at Schweinfurt shows damage inficted by the Eighth U.S. Air Force during a concentrated attack July 21, 1944. At the Kugelfischer works, three machine shops, a power plant and office building were partially destroyed; at the Fichtel and Sachs plants, a machine shop, boiler ...



