WHAT DOES 665 LEATHER MEAN?

In 1852, the westerly mill was torn down, and at a similar position, a steam motor pumping station was manufactured from 1856 to 1858 to supply Key h2o for that Sachsenhausen horticulture. Already in 1890, the pumping station was put outside of service and deconstructed. The japanese mill stood until eventually 1914, then it was demolished together