Demonstration—
Explain the manner of working duplicate parts. Gaging like widths, Marking off like lengths, Testing different parts in relation to one another.
Work—
Begin Group V after completing Group IV.
GRADE VII.
(Woodworking Group V.)
Lesson 25.
Recitation—
How proceed where there are two or more like parts?
The aim in handling the different tools in duplicate work?
Illustrate.