Machine drawing
By: prepared in the Extension division of the University of Wisconsin, by Ralph W. Hills.
Contributors: University of Wisconsin. University Extension Division.
Edition: 1st ed.
Series: Industrial education series
Publisher: McGraw-Hill book company, inc.; [etc., etc.]
Published: 1917
Place of publication: New York
Language: eng
Number of pages: 92
Subjects: Machinery -- Drawings
Notes: "The material in this volume is the first half of the instruction papers in machine drawing, as developed and used by the Extension division of the University of Wisconsin. Part of the material has been taken from Woolley and Meredith's 'Shop sketching' of the University extension division series."--Pref.