- CollectionNP076 - Alf Redekopp Photograph Collection
- Series01 - Russia-related
- Item1 - 1895 Pedagogy class and Halbstadt Zentral Schule
- Item2 - Summer Bible Course led by Prof. E.F. Stroeter at Apenlee, near Steinbach, Molotschna
- Item3 - Board and faculty of the School of Commerce, Halbstadt
- Item4 - Gerhard J. Thielmann (1878-1949)
- Item5 - Russian document related to G.J. Thielmann's state service
- Item6 - G.J. Thielmann's service documents
- Item7 - G.J. Thielmann's Service document
- 1 more...