Detail
Type Zk. - Schwärzenbach is a Zinken (Outlying Farm).
A Offenburg - The Amtsbezirk for Schwärzenbach is Offenburg. The Amtsbezirk is the District Office.
See Reichenbach - A See notation means the entry is dependent on another entry. In this case, Schwärzenbach is dependent on Reichenbach, which should be consulted for additional information.