Detail
Type Zgl. - Fischkroog is a Ziegelei (Brickworks, tileworks).
Kr Plön - The Kreis for Fischkroog is Plön. A Kreis is a government district (similar to a U.S. county).
See Löptin - A See notation means the entry is dependent on another entry. In this case, Fischkroog is dependent on Löptin, which should be consulted for additional information.