| Title | Injection cocks, injection pipes, injection gear etc., 1813, 1817, 1818, 1827, 1839, not dated |
| Description | Components and Parts of Boat Engines and Boat Engines for Land. (7 items).
1425. Injection Cocks, Injection Pipes, Injection Gear etc. 1813, 1817, 1818, 1827, 1839, not dated. 6 items.
Sketch of injection cocks for boat engines, Oct. 1813.
Injection pipes for 20 horse boat engines - press copy sketch, Nov. 1817.
Injection slide for 30 horse boat engines - 2 small sketches stuck together, Nov. 1818.
Pedastal and screw for injection for 80 horse boat engine - partially coloured drawing, Mar. 1827.
Injection gearing for 10 horse boat engine - partially coloured drawing, Jun. 1839.
Not dated:
Sketch of injection pipes for 70 and 80 horse boat engines.
Sketch of injection pipes and slide for 60 horse boat engine. |