Detail
Type Wlr. - Herdtlingshagen is a Weiler (Farm or Small Village).
OA Hall - The Oberamt for Herdtlingshagen is Hall. The Oberamt is a government district.
See Arnsdorf - A See notation means the entry is dependent on another entry. In this case, Herdtlingshagen is dependent on Arnsdorf, which should be consulted for additional information.