Detail
Type Ein. - Seeleiten is a Einöde (Outlying Farm).
BA Wasserburg - The Bezirksamt for Seeleiten is Wasserburg. The Bezirksamt is the District Office.
See Evenhausen 1) - A See notation means the entry is dependent on another entry. In this case, Seeleiten is dependent on Evenhausen 1), which should be consulted for additional information.