Graduating, engraving and etching
Subtitle: a treatise on the machines and methods employed for graduating straight and circular scales and engraving various forms of nameplates, by etching and cutting processes
Edition: 1st ed., 1st printing.
Series: Machinery's blue books
Publisher: The Industrial press; [etc., etc.
Published: 1921
Place of publication: New York
Language: eng
Number of pages: 60
Subjects: Machine-shop practice; Machine-tools; Engraving (Metal-work); Etching