Machine shop work
Subtitle: instruction paper
By: prepared by Frederick W. Turner ; revised by Howard P. Fairfield
Publisher: American School of Correspondence
Published: 1916
Place of publication: Chicago
Language: eng
Subjects: Machine-shop practice
Notes: Examination paper at end of each part.

Pts. 1 and 2 prepared by F.W. Turner; pt. 3 by F.W. Turner and O.E. Perrigo, revised by H.P. Fairfield; pt. 4 by O.E. Perrigo; pt. 5 by H.P. Fairfield.

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