SCHWA höhle 39
- West side of Vorderer Schwarzmooskogel according to text. Map shows it on S side, not far from the summit area. Later reference says it is above and south of Kat.36, however the kataster description of the location of 36 is also wrong...
- 2.2m wide by 1.2m high entrance leads in a gentle slope to where it becomes too tight.
Höhlenforschervereinigung Altaussee, 1938