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