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