A National Rivers Authority Manager's cap worn by John Powell, with an embroidered Thames Conservancy cap badge.
Made by Louis Bernard.
A white plastic covered cap with a braided peak. The Thames Conservancy crest- two shields, anchor and crowns. The peak has gold braid and laurel leaves. Black plastic belt around the middle. Inside is brown leather with a makers label.
Thames Conservancy booklet entitled "The Thames Launch Byelaws, 1952", price one shilling.
A 12 page folded paper booklet with light blue heavy paper cover, staple bound.
Printed by Harrison & Sons Ltd of London and High Wycombe, 1953.