- FondsMG 146 - W.O. Kupsch fonds
- Série organiqueJ. Audio-Visual Materials
- 1216 en plus...
- PièceWOK 11-49 - Using soap to induce eruption in small geyser
- PièceWOK 11-50 - Putting soap into small geyser to induce eruption
- PièceWOK 11-51 - Beginning of eruption after soaping of small geyser
- PièceWOK 11-52 - Height of eruption after soaping of small geyser
- PièceWOK 11-53 - Eruption of a geyser induced by adding soap
- PièceWOK 11-54 - Geologists photographing eruption of geyser stimulated by soap
- PièceWOK 11-55 - Geologists photographing a bus over a narrow bridge crossing the Tungufljot
- PièceWOK 11-56 - Gullfoss waterfall of Hvita River
- PièceWOK 11-57 - Rainbow over Gullfoss waterfall of Hvita River
- 1080 en plus...