Photo of Steam enginesthe steam engine with two cylinders, pressure 12 atm of a steama twin steam engine with a power of 4 200 HPthe steam locomotive No 464 of former Czechoslovakia Railwayspromotional material of a twin steam engine with the pressure of 8 atmphoto of steam roller from former Czechoslovakiaphoto of a tandem steam engine, pressure 30 atmphoto of steam engine, 12 atm, 300 HP, made in Czechoslovakiaone casing steam turbine, the power of such turbine is 26 000 HP, made in Czechoslovakia
