Night operation on may 17, 1943 at the dam art drawingNight operation on May 17, 1943 at the dam art drawing
The view of the ancient bridge takes your breath awayThe view of the ancient bridge takes your breath away
Pocket watch on a red background with a picture of a locomotivePocket watch on a red background with a picture of a locomotive
Game helicopter pilots for the most powerful computerGame helicopter pilots for the most powerful computer
Steam locomotive on rails against the background of mountainsSteam locomotive on rails against the background of mountains
Hydraulic mechanism control panel with toggle switches, pressure gauges and start buttonsHydraulic mechanism control panel with toggle switches, pressure gauges and start buttons