Detail
Type Ab. - Rutkowisna is a Abbau (Surface Mine).
Kr Briesen - The Kreis for Rutkowisna is Briesen. A Kreis is a government district (similar to a U.S. county).
See Bahrendorf 3) - A See notation means the entry is dependent on another entry. In this case, Rutkowisna is dependent on Bahrendorf 3), which should be consulted for additional information.