Detail
Type Dom. - Riemberg is a Dominium (State-owned Estate).
Kr Namslau - The Kreis for Riemberg is Namslau. A Kreis is a government district (similar to a U.S. county).
See Droschkau 2) - A See notation means the entry is dependent on another entry. In this case, Riemberg is dependent on Droschkau 2), which should be consulted for additional information.