| Editorial | 1 |
| Visit to Series 4, Swildon's, by J.Coulton | 2 |
| Visit to Agen Allwedd - two accounts | |
| (i) By D.C.Mercer | 3 |
| (ii) By J.Gillett | 3 |
| Visit to Dow Providence, by J.Gillett | 4 |
| "Speliaeologae Cantabriensis" by D.C.Mercer | 5 |
| Expedition to Arctic Norway, 1961, by D.Heap | 6 |
| Christmas Vacation meet, Jan. 1962, by D.Heap | 9 |
| Guess Who? | 11 |
| Expose and be Damned, by F.Pease | 12 |
| Some aspects of lifelining, by S.B.Barnes | 13 |
| A Cavewoman's Memoirs, by Jan Branson | 14 |
| Stream-chasing in Swildon's Hole, by Bob Pyke | 16 |
| Cave Fauna, by J.A.T.Woodford | 19 |
| Photograph: Lake in Vjetrenica Cave, Yugoslavia |
| (Facing p. 12) |
Index to Cambridge Underground