Subject

Mechanical drawing

Images

  • A cross-section through a mill which pulverises quinine bark, S. Spirito, Sassia hospital Rome, c. 1640. Coloured drawing by C. Rossi, 1930.
  • A cross-section through a mill which pulverises quinine bark c. 1640. Engraving by C.
  • The Académie des Sciences et des Beaux Arts, Paris: showing a variety of subjects studied there. Line engraving by G. Herth after G. Stein.
  • Leeds New Mechanics' Institution and School of Art, Leeds, Yorkshire. Wood engraving by W.E. Hodgkin, 1867, after C. Brodrick.

Catalogue