1. Viiala mill or the Old Mill.
2. Water turbine room shared by the sawmill and pulp mill.
3. Jämsänkoski sawmill, which was refurbished at the time of building the pulp mill.
4. Pulp mill drying section.
5. Pulp mill cooking section.
6. The steam boiler house and chimney were built of brick.
7. Workers' accommodation.
8. Iron Bridge or Sahala bridge.
9. Sahajauhosilta [Sawdust Bridge], swept away by flood waters in 1898.