The Steamship Mariefred has sailed the same route, Stockholm - Mariefred, since
the very beginning.
The engine room onboard Steamship Mariefred
The Steamship is firing up the boiler for a voyage. Both furnaces are firing
and the scotch fire tube boiler's steam pressure rises slowly.
The Steamship compound steam engines manoeuvring place.
The steamship high-pressure piston's crosshead and the
Flodman's valve-gear.
The Flodman's valve-gear was, and still is, fairly common in swedish
steamships.