Gallery›Wellcome Collection›Technology: section and elevation of the Bramah and Marshall locks. Coloured engraving by J. Pass, 1813.
Technology: section and elevation of the Bramah and Marshall locks. Coloured engraving by J. Pass, 1813.
Wellcome Collection

Technology: section and elevation of the Bramah and Marshall locks. Coloured engraving by J. Pass, 1813.

1812

CC0 — Public Domain
Wellcome Collection

Lettering: Lock. Fig. 1 to 8. Bramah's locks. 9 to 16 Marshall's secret escutcheon. ; J. Pass sc.

🔒
Order museum-quality prints

Sign in to order prints, canvas, and more of this work. Browsing and full-resolution downloads stay free.

More from Wellcome Collection

Human skull, seen from below, with details of the lower jaw bone. Etching by Martin after J. Gamelin, 1778/1779.
Wellcome Collection
Human skull, seen from below, with details of the lower jaw bone. Etching by Martin after J. Gamelin, 1778/1779.
Jacques Gamelin
The public bath or Baollee, near Old Delhi, India. Wood engraving.
Wellcome Collection
The public bath or Baollee, near Old Delhi, India. Wood engraving.
Unknown artist
A man with very long nails is holding his arm up above his head. Ink drawing with pencil and watercolour by WB.
Wellcome Collection
A man with very long nails is holding his arm up above his head. Ink drawing with pencil and watercolour by WB.
Unknown artist
Portrait of John Green
Wellcome Collection
Portrait of John Green
Hanhart