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