- CollectionNP030-01 - J.J. Siemens Photograph Collection
- Item1 - Visit of the Salvation Army, 1930
- Item2 - Russians, October, 1930
- Item3 - Outing of the Konference guests, 1930
- Item4 - Mr. Johannes Warns and Herman Janzen
- Item5 - The teachers and students of the Bible school in Wiedenest 1929/30
- 51 more...