There is a recent YouTube video on TGS outdoors, “The Langstone Wildfowler” a custom William Evans box lock. Well worth watching.

It was ordered and built about 40 years ago.

The customer wanted 3” chambers so a long table action was indicated.

John Resteghini , then at William Evans, built it using an action he had on hand.

The label on the action showed that it had been supplied for £4 in 1904.