Mechanical drawing
Subtitle: standards and conventions
By: by Frank R. Kepler. Rev. by Detroit manual training club's standards committee.
Contributors: Detroit manual training club.; Detroit (Mich.). Board of Education.
Publisher: Pub. under authority of the Board of education
Published: 1916
Place of publication: Detroit, Mich
Language: eng
Number of pages: 37
Subjects: Mechanical drawing.
Notes: "First issue, October 1915; first edition, March 1916."