Inside Out Library
Practical stationary engineering : in form of questions and answers (1909)
West, Andrew Cassius, 1855- · Boston, Mass. : A.C. West · leaf 213
Figure 58.With 1|-inch Paper Drum. … Figure 59.Outside View AMERICAN THOMPSON IMPROVED INDICATOR 201Steam engineering · Steam-engines · Steam-boilers
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
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