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