Professor J. Desmond Clark working on the Archeological excavations on the bank of the Kalambo river in the 1950s.

This  image shows the scale of the excavations at Kalambo in the 1950s

John Carlin explores an unknown prehistoric living floor on the Kalambo River bank in 1956. Photo taken by Professor Sir Harry Champion  of the Imperial Forestry Institute, Oxford.

Cleaver found in the Kalambo River bank by John Carlin. Now in the collection of the Bath Royal Literary and Scientific Institution. 

Hand axe  found in the Kalambo River bank by John Carlin. Now in the collection of the Bath Royal Literary and Scientific Institution. 

Well shaped hand axe  found in the Kalambo River bank by John Carlin. Now in the collection of the Bath Royal Literary and Scientific Institution. 

Small hand tools  found in the Kalambo River bank by John Carlin. Now in the collection of the Bath Royal Literary and Scientific Institution. 

Large Stone Axe  found in the Kalambo River bank by John Carlin. Now in the collection of the Bath Royal Literary and Scientific Institution. 

Carlin family fossacking  for out-wash artifacts on the banks of the Kalambo River.

Bored stone of Prehistoric origin from Mbala District. These were use as weights for digging sticks or for friction fire lighters. Photo Dorothy van der Linde.

Pre-historic rock paintings from a shelter some miles east of Kasama Girls School on the Malole Road.

Curious shapes from the pre-historic rock paintings from a shelter some miles east of Kasama Girls School on the Malole Road.

Dancing figures  from the pre-historic rock paintings from a shelter some miles east of Kasama Girls School on the Malole Road.

Figures from the pre-historic rock paintings from a shelter some miles east of Kasama Girls School on the Malole Road.