Extracts from Chordal's letters.
Subtitle: Comprising the choicest selections from the series of articles entitled "Extracts from Chordal's letters," which have been appearing for the past two years in the columns of the American machinist.
By: With steel portrait of the author; also, original illustrations by Chas J. Taylor. Preface by the author.
Edition: New and enl. ed., with additional plates ...
Publisher: McGraw-Hill
Published: 1909
Place of publication: New York
Subjects: Machine-shop practice.