Model Engineer Index 1898 to Feb 2025
Year
1985
Date
06-Sep
Volume
155
Issue
3,760
Page
249
Category
Smoke Rings
Part
Title
Engineering Oddities - The Mystery Solved
Author
Editor
Notes
1/2" x 26 t.p.i. taps and die, screwdriver and reamer. A gas fitter's Combination Tool