Album of cuttings, etchings and photographs from scrapbooks
Mill Research Notebook 13
Mill Research Notebook 27a
Mill Research Notebook 47
Research material on various subjects - 1
Clerkenwell Windmills and Dovecote (unpublished)
Album of United Kingdom and European mill illustrations
Antiquarian Research Notebook 36
Antiquarian Research Notebook 37
Research material on Chesterton Mill, and other Warwickshire mills
Brixton Windmill, the Wandle Mills, and the Ashbys (unpublished)
Origins of the tower mill; with a note on Chesterton (published)
Antiquarian Research Notebook 36a
Research material on various subjects - 4
Mill Research Notebook 27b
Antiquarian Research Notebook 38
West Algarve Tower Mills: Field Notes (unpublished)