Lionel Thomas Caswall Rolt
Somerset Industrial Archaeological Society
Alfred Plumley
Alfred Pugsley
Donald Beale
John Baxter
P. W. Smith
P. W. Gibbs
Roy Miles
Colin Forse
F. Hardy
Colin G. Maggs
Arthur Turner
Percy Parsons
Rosemary Manning
Oswald Stevens Nock
John Graves
Diane K. Drummond