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