Detail
Type Ml. - Hardmühle is a Mühle (Mill).
A Stockach - The Amtsbezirk for Hardmühle is Stockach. The Amtsbezirk is the District Office.
See Steisslingen - A See notation means the entry is dependent on another entry. In this case, Hardmühle is dependent on Steisslingen, which should be consulted for additional information.