- CollectionHGPC - Humboldt General Photograph Collection
- 593 en plus...
- Pièce999.46.4(gg) - Hoffman's Novelty Circus - Humboldt
- Pièce999.46.4(ppp) - Doreen Fraser - Humboldt
- Pièce999.46.4(v) - Hoffman's Novelty Circus - Humboldt
- Pièce999.97.1 - Winners of the Platzer Cup Tournament
- PièceSt. Peter’s College, Muenster