Small engines and boilers; a manual of concise and specific directions for the construction of small steam engines and boilers of modern types ... for amateurs and others interested in such work (1899)
Watson, Egbert P. (Egbert Pomeroy) · New York, D. Van Nostrand company · leaf 92
75 … Fig. 21. 76 SMALL ENGINES AND BOILERS. it later. Very small details can be made in thisway accurately which could not be readily handledin any other way, neither caught in a vice or heldso as to shape them. Now in drilling the holes for the steam-chestand cylinder covers a word of caution will not…
Steam-engines
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.