
MA dissertation entitled: "Living with Plastics : Museums, Materials and Culture"
PhD thesis in the history of science entitled 'Un modello algoritmico: l'Analytical Engine di Charles Babbage'
Publications from Shirley Developments Limited
Monsanto annual report 1997
Alcock and Brown commemorative material
Evode Group Pension Trust Ltd. statutory accounts
Manuscript for Exorcise One

Drawing of details of cover plate and gasket for driving wheel axle boxes

Drawing of hand control lever

Drawing of valve operation layshaft

Drawing of cotter

Drawing of cotter pin

Drawing of special washer

Drawing of lubricator spool
