| Description | Thomas Wethered & Sons, Great Marlow (HB). Feb. 1891. 9 items.
Inverted vertical engine, with a 1 foot cylinder, 1ΒΌ foot stroke.
Crank shaft, piston and connecting rods, standards, base frame, cylinder and slide valve, pulley fly wheel - copies on blueprint paper; alteration of piston rod and slipper - coloured drawing; general arrangement of 2 inch Acme governor gear, slide valve and eccentric rods - copies on blueprint paper. All the drawings bear letter codes.
For Thomas Wethered & Sons. Brewery, Great Marlow, Buckinghamshire.
See also: Portfolio 6/6 (base frame). |