Keywords: First Trolleybuss of Siemens in Berlin 1882 (postcard).jpg First Trolleybuss of Siemens in Berlin Germany http //w1 siemens ru/index rus res ru/about/history/photos/transport/his_copy_5 Siemens ru 1882 Unknown or Siemens PD-old Photo 1 200px Photo 2 200px Electromote |