Detail
Type Ml. - Schwarzmühle is a Mühle (Mill).
Kr Gelnhausen - The Kreis for Schwarzmühle is Gelnhausen. A Kreis is a government district (similar to a U.S. county).
See Eidengefäss - A See notation means the entry is dependent on another entry. In this case, Schwarzmühle is dependent on Eidengefäss, which should be consulted for additional information.