A photograph Mapledurham Lock.
It shows the lock as it was when the whole operation of the lock was controlled from a central panel situated in the lock office. A similar system was used at Old Windsor Lock. The system was abandoned some years later.
Copy of a black & white photograph of the Imperial College Boat Club and Goldie crews racing on the Thames, 1943. Taken from the towpath on the Surrey side of the river at Putney, downstream of Harrods Depository.
Original owned by David Rolt.
Copy of a black & white photograph of a group of small craft, used in the Dunkirk evacuation, being towed back up the Thames, 1940.
Original owned by the Imperial War Museum.
A photograph showing a drilling rig, drilling a well in the Lambourn Valley.
'Sinking a well in the Lambourn Valley in connection with the investigation of underground water resources'
A black and white photograph of a Thames Conservancy motor launch 'M.L.Chess' underway. Navigation Inspector J P Airey is seen leaning out of the port cabin window.
Copy of a black & white photograph of the Imperial College Boat Club 1st VIII crew, 1942-43, posing for a photograph.
Notes written on the back identify the members: left to right G.S. Dear, D.A. Rolt, P.H.F. Andrew, J.P. Birchenough, H.B. James, J.N. Eldeen, E.Y. Yamanaka, J. Frost (stroke), J.F. Levy (cox), C.A. Bristow (coach)
Original owned by Paul Andrew.