Titles on added t.p.: Sudebnye knigi Birzhaĭskogo imenii︠a︡, 1620-1745; Gerichtsbücher des Hofes Biržai, 1620-1745.
On verso of t.p.: Lietuvos TSR Mokslų akademija. Filosofijos, sociologijos ir teisės institutas.
Collection of Polish documents, with prefatory matter and short descriptions in Lithuanian, and summaries in German and Russian; table of contents also in German and Russian.