Transcriber’s Notes.

The [Table of Contents] was added by the transcriber.

Variant spelling, punctuation, and inconsistent hyphenation have been preserved as printed; simple typographical errors have been corrected. The following list notes the changes made or shows the changed text below the original text. All changes are also noted in the source code: search <!--TN:

[Page 21]:
They open directly ut
They open directly out
[Page 52]:
(1 is left in place.)
[added closing parenthesis]
[Page 52]:
15 ft. lin. Suction Hose
15 ft. 1 in. Suction Hose
[Page 55]:
used for rest of engine?
used for rest of the engine?
[Page 59]:
imperfect team gauge
imperfect steam gauge
[Page 59]:
tightning up a box there
tightening up a box there
[Page 96]:
Blown off more is only a waste of heat
Blowing off more is only a waste of heat
[Page 117]:
long separated overs
long separated lovers
[Page 130]:
should have a great surface
should have a grate surface
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Special Cover Design, $1.00
[added decimal point]
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Few, if any of of the technical works
Few, if any of the technical works