Inside Out Library

Printing; a practical treatise on the art of typography as applied more particularly to the printing of books; (1890)

Jacobi, Charles Thomas, 1853-1933 · London : G. Bell and sons · leaf 231

An illustration from Printing; a practical treatise on the art of typography as applied more particularly to the printing of books;, 1890, leaf 231 — heat in and reducesthe temperature of the boiler-house and engine-room veryconsiderably, and the other an apparatus for the auto-matic pumping into the boiler of hot water instead of cold ;this in itself is a great saving, as the existing quantity ofsteam in the boiler is not depreciated when a… … o &( ^ O) T^ m c cu ho ^ c 01 ^10 o n n, O O cc P5 2|| ^ (/: _L --^ -fH S OS 2 rt rf eS H ^ M P9■< « o q SHAFTING, RIGGERS, ETC. 207

Printing

Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.

More pictures from Printing; a practical treatise on the art of typography as applied more particularly to the printing of books;

More like this