Model railway signalbox, 1:24 scale, Great Northern Railway type, "Three Counties", by Philip Veale, Sussex, 1975. model great northern railway type signalbox 1975
Model bridge section, approx. 1/200 scale, half-cantilever of Forth Rail Bridge, with small boat; model probably built c.1974. Boat: 10 mm x 80 mm x 18 mm; overall: 435 mm x 870 mm x 205 mm. Forth Rail Bridge model and boat 1974
Workshop leaflet made in 'Tyvek 10' spun-bonded high density polyethylene (HDPE), 1975 Workshop leaflet made in 'Tyvek 10' spun-bonded high density polyethylene (HDPE) 1975
Model railway wagon, 4mm scale, Private Owner open `Hucknall No.1 Colliery No.7071', with coal load, built by RJ Essery, c.1975 Model railway wagon 1975
Model railway wagon, 4mm scale, Private Owner open 'City of Bradford No.118' with coal load, built by RJ Essery, c.1975 Model railway wagon 1975
Model railway wagon 4mm scale, PrivateOwner open `Hulhouses Cooperative No.7' with coal load built by RJ Essery, c.1975 Model railway wagon 4mm scale 1975
Model railway wagon, 4mm scale, Private Owner rectangular tank `Shell/BP', built by RJ Essery, c.1975 Model railway wagon 1975
Model railway wagon, 4mm scale, Private Owner open `Shirebrook Colliery Ltd., No.631' with coal load, built by RJ Essery, c.1975 Model railway wagon, 4mm scale, Private Owner open `Slurebro 1975
Model railway wagon, 4mm scale, Private Owner open `James Kenworthy No.204' with coal load, built by RJ Essery, c.1975 Model railway wagon 1975
Model railway wagon, 4mm scale, Private Owner open `Halifax Industrial No.39' with coal load, built by R.J. Essery, c.1975 Model railway wagon 1975
Model railway wagon, 4mm scale, Private Owner open `Halifax Industrial No.17' with coal load, built by R.J. Essery, c.1975 Model railway wagon 1975
Book with proceedings of early symposium on quantum gravity organized by close collaborators of Stephen Hawking 1975