Detail
Type Ml. - Boltenmühle is a Mühle (Mill).
Kr Ruppin - The Kreis for Boltenmühle is Ruppin. A Kreis is a government district (similar to a U.S. county).
See Neu Glienicke - A See notation means the entry is dependent on another entry. In this case, Boltenmühle is dependent on Neu Glienicke, which should be consulted for additional information.