Detail
Type Gut - Stubenmühle is a Gut (Estate).
Kr Heiligenstadt - The Kreis for Stubenmühle is Heiligenstadt. A Kreis is a government district (similar to a U.S. county).
See Fretterode - A See notation means the entry is dependent on another entry. In this case, Stubenmühle is dependent on Fretterode, which should be consulted for additional information.