Northern Fortress

Filter-ventilation equipment

Filter-ventilation equipment - Fortress LeningradNext photo - 68 kb

The bunker had injection air pumps with manual and electric drives and filters for cleaning the air.

Next photo ->
Fortress Leningrad: Main Bunker-museo Turret Bunker Baltic Fleet Flagmanship fire post Bunker No20 Where is it? Lay-outs Links Videos
manufactured by Goss.Ru

Alex Goss Photography - Фотографии городов и стран, битв и сражений, разного и прочего...