CHAPTER I
INTRODUCTORY—THE COST AND ADVANTAGES OF ACETYLENE LIGHTING
Acetylene is a gas [Footnote: For this reason the expression, "acetylene gas," which is frequently met with, would be objectionable on the ground of tautology, even if it were not grammatically and technically incorrect. "Acetylene-gas" is perhaps somewhat more permissible, but it is equally redundant and unnecessary.] of which the most important application at the...
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