Detail
Type Arbeiterhr. - Gross Viert is a Arbeiterhr.
Kr Hzt. Lauenburg - The Kreis for Gross Viert is Hzt. Lauenburg. A Kreis is a government district (similar to a U.S. county).
See Schwarzenbek, GutsB - A See notation means the entry is dependent on another entry. In this case, Gross Viert is dependent on Schwarzenbek, GutsB, which should be consulted for additional information.