Ajax loader
TELEGRAPH
TELEGRAPH
TELEGRAPH
Technology / Telegraphy.

“TELEGRAPH”.

(Optical telegraphs).
Copper engr. by Lowry after J.Farey.
Fr.: Abraham Rees, The Cyclopaedia,
London (Longman, Hurts, Rees,...
WIRE MILL
WATER WHEELS
HYDRAULICS
MECHANICS / COLOUR MILL
WATER WORKS II. / MACHINE for raising WATER at London Bridge
PRESSURE. / Mr. Smeaton’s Water pressure Engine
WATER WHEELS / OVER SHOT and UNDER SHOT
WATER WORKS. Machines for raising Water
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