Thames Conservancy drawing showing methods of river bank protection.
Drawing showing sections of the river Thames from Tadpole Bridge, upstream to St John's Lock at Lechlade.
Drawing by the Thames Conservancy, of a temporary bridge at Burford Bridge in Abingdon, whilst the main bridge is being repaired. Dated 1926.
Cross sections of the river Thames and adjacent land around Cookham Lock and weir.
Thames Conservancy drawing entitled "Section through the river Thames and Metropolitan Water Board's filters and reservoirs, showing the puddle bankd, the London clay, the levels of water in the river and in the adjacent gravel beds". Dated 1910.
A Thames Conservancy drawing entitled "Water gradient diagrams".
Drawing resulting from a survey of the Thames towing path from Bow Bridge Cholsey, downstream to Benson Lock.