|Description||Design for a cataract for the fire engine at York|
Elevation, scale 1:48
Inscribed; For explanation see letter to Mr. Eastbourn, Book 15, LS, page 46; transcribed V 519.
Inscribed in the hand of John Farey; See a cataract applied to a small fire engine, folio 7 [page 58]
Design for the piston for York engine
Vertical sections and plan, scale 1:16
Inscribed; For explanation see Book 7, Reports and Estimates, page 125