Colvin Fred Herbert

Machine-Shop Arithmetic

Machine-Shop Arithmetic

Labor Turnover, Loyalty And Output

Machine Shop Mechanics: The Why Of Things In The Shop

Labor Turnover, Loyalty And Output

Link Motions, Valve Gears And Valve Setting

Labor Turnover, Loyalty And Output

The Railroad Pocket-Book

Machine Tools And Their Operation

American Machinist Grinding Book

Toolmakers' Kinks

Engineers Arithmetic: A Pocket Book Containing The Foundation Principles Involved In Making Such Calculations As Comes [!] Into The Practica

Jigs And Fixtures: A Reference Book Showing Many Types Of Jigs And Fixtures In Actual Use, And Suggestions For Various Cases

Engineers Arithmetic: A Pocket Book Containing The Foundation Principles Involved In Making Such Calculations As Comes [!] Into The Practica

Machine Shop Mechanics: The Why Of Things In The Shop

Link Motions, Valve Gears And Valve Setting

Labor Turnover, Loyalty And Output

Machine Tools And Their Operation

Threads And Thread Cutting

The Working Of Steel, Annealing, Heat Treating, And Hardening Of Carbon And Alloy Steel

Machine Shop Primer

Machine Shop Primer

Toolmakers' Kinks