Detail
Type Ein. - Stegmühl is a Einöde (Outlying Farm).
BA Pfarrkirchen - The Bezirksamt for Stegmühl is Pfarrkirchen. The Bezirksamt is the District Office.
See Schalldorf - A See notation means the entry is dependent on another entry. In this case, Stegmühl is dependent on Schalldorf, which should be consulted for additional information.