The N tram – the bell (recorded from the outside)
The bell in a historic N type tram car. The sound was recorded outside the car. The N type tramcars were the…

The second step in the manufacturing is placing the fiber in a machine simply called the Dutch - since it was invented by a dutch engineer in the 17th century. This is a machine that is used for creating the mass that is then created into paper - 2 kilos of fiber is mixed with 70 liters of water to create the mass.
Photo and recording by Erik Pålsson, big thanks to Roland at Holmens museum who does this two days a week on his free time.
The bell in a historic N type tram car. The sound was recorded outside the car. The N type tramcars were the…
This is the sound of a quite popular market area in central Norrköping, and there is a bustling crowd ready to go…
For more than 160 years Hörde in the suburbs of Dortmund has been a site for iron and steel production. The blast…
This electrically driven machine from the 1920s bends cut-to-size steel rods, the so called “pins”, into the shape of a “U”. A…