Thames Conservancy sign for a public temporary mooring site.
'Thames Conservancy Notice' - Warning sign concerning the fact that anyone using the river, locks, works and tow paths, does so at their own risk. Issued on the 6th May 1912, by order of F W Geary, Secretary.
A sign used along the River Thames to direct boats and vessels.
'Underwater Obstruction Please Keep Clear of Line of Buoys'
A sign used along the River Thames to warn boat users of underwater dangers.
"Thames Conservancy" sign.
A National Rivers Authority logo sign from Kings Meadow House in Reading.
Thames Conservancy warning sign, for a maximum speed of 8 mph (7 knots). Issued in April 1973.
Thames Conservancy warning sign, prohibiting motor cars, motorcycles and other vehicles from using the towpath.
An enamel Thames Conservancy sign regarding the payment of tolls, issued on the 16th April 1894.
Thames Conservancy sign warning that all persons using the Thames, locks, ways and tow paths do so at their own risk.