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