Detail
Type Ein. - Unterzeiling is a Einöde (Outlying Farm).
BA Eggenfelden - The Bezirksamt for Unterzeiling is Eggenfelden. The Bezirksamt is the District Office.
See Peterskirchen 2) - A See notation means the entry is dependent on another entry. In this case, Unterzeiling is dependent on Peterskirchen 2), which should be consulted for additional information.