Display boards from the Molinological Conference ('Molicon'), 1979. Copies of drawings of Wrawby post mill by C T G B, 1968. Three films:UK windmills inc Paxton and Bourne, 1968; Denmark windmills, May 1974; Blakedown Forge, Churchill, Worcestershire, July 1971.
Drawings and correspondence re. mill conversion projects: Stamford Bridge Mill, Yorkshire; Paines Flour Mill, St Neots; Swaffham Prior smockmill. Dutch steel windmill sail stock blueprints. Report 'An investigation into the failure of a steel windmill stock'. SPOOM list of UK mills. Information on flour dust causing asthma. Printouts of North Yorkshire and Norfolk site and monument records.
Photographic material, notes and ephemera on windmills and watermills in Gloucestershire, Herefordshire, Shropshire, Staffordshire, and Worcestershire.
Millwrighting drawings and other records relating to work on wind and watermills by Owlsworth IJP (previously Millwrights International and then the Chiltern Partnership).