Audels machinists and tool makers handy book,
Graham, Frank Duncan,
Audels machinists and tool makers handy book, by Frank D. Graham. - New York, T. Audel & co. [1946] - 1 v. illus. 17 cm.
Various pagings. Includes "American standard drawings and drafting room practice" ([20] p.) with special t.-p.
Machine-shop practice.
Mathematics.
Physics.
Machinery
621.902 / GRA
Audels machinists and tool makers handy book, by Frank D. Graham. - New York, T. Audel & co. [1946] - 1 v. illus. 17 cm.
Various pagings. Includes "American standard drawings and drafting room practice" ([20] p.) with special t.-p.
Machine-shop practice.
Mathematics.
Physics.
Machinery
621.902 / GRA