Printing : a practical treatise on the art of typography as applied more particularly to the printing of books (1904)
Jacobi, Charles Thomas · London : G. Bell & Sons · leaf 287
FlG. 138. BEAM STEAM ENGINE. an equal size. Before placing an engine, a perfectly soundfoundation must be secured for it; therefore it is best tohave it in the basement, to obviate any vibration in driving.The boiler (Cornish ones are more usually adopted) shouldbe situated as near as possible to… … STEAM ENGINES 257 (b) horizontal, (c) vertical, (<1) table, (e) combined vorticalengine and boiler. The beam engine, fig. 138, is preferable if a large number
