Text book of mechanical drawing
Subtitle: being an explanation of the principles of geometry and orthographic projection, the helix, and toothed gearing as they are applied by mechanical draughtsmen, with rules for screw cutting
By: compiled with original illustrations by John S. Rooke, teacher of metal working and mechanical drawing in the workshop schools of the Spring Garden Institute, Philadelphia.
Edition: New ed.
Publisher: Printed for the author
Published: 1902
Place of publication: [Philadelphia]
Language: eng
Number of pages: 88
Subjects: Mechanical drawing
Other titles: Mechanical drawing
Notes: Verso of t.p.: Copyright, 1902, by John S. Rooke.

Introduction signed by John S. Rooke, Philadelphia, September 1902.