Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 736
FURNACE. 733 … 734 FURNACE. K K, four strong cast-iron columns resting on a solid foundation of mason-work. L the stoke-hole, through which the fuel is introduced into the furnace. The mouth of this stoke-hole is so constructed as to admit of its being stopped with a piece of coal when the furnace is in…
Mechanical engineering · Mechanics · Engineering
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
