Photo of a 1710 map of Clerkenwell, London showing a windmill at the New River Pool
"A Scheme and Estimate for Draining Medlam"
18th century documents re. Medlam Fen
18th century documents re. Medlam Fen
"Receipts from Bros & Sisters for the purchase Money of [?Feb Mannor]"
Engraving of a windmill (3/8) by Prevost for Diderot's Encyclopédie
Structural drawing of a windmill interior (5/8) for Diderot's Encyclopédie
Structural drawing of a windmill interior (6/8) for Diderot's Encyclopédie
Structural drawing of a windmill interior (7/8) for Diderot's Encyclopédie
Structural drawing of a windmill (1/8) by Prevost for Diderot's Encyclopédie
Structural drawing of a windmill (2/8) by Prevost for Diderot's Encyclopédie
Structural drawing of machinery for a windmill interior (8/8) for Diderot's Encyclopédie
Structural drawing of a windmill interior (4/8) for Diderot's Encyclopédie
Post Mill, Woodford, Essex
Adolf Erik Geete, Swedish Soldier
Kyröskoski waterfall in Hämeenkyrö, Satakunta
"Telford MSS. - On Mills"
"Telford MSS. - On Mills"
Kyröskoski waterfall in Hämeenkyrö, Satakunta
"Scantlings & Dimensions of Engines, with the prices for building the same by Mr. Grundy"
"Dimensions and Scantlings of a 22 Feet Post Engine (Vizt)"
"An Estimate of an Engine"