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Index

Intro

Egg-Shell Funnel

Envelope Funnel

Hinge Vise

Nail Hanger

Screw on Screwdriver

Make Fire With Ice

Remove a Ring

Measure a Tree

Windmill

Pulling Staples

Quick Lawn Sprinkler

The Boy Mechanic, vol. 2, page 356

Where there is no prop or water sprinkler at hand for tilting the nozzle of a hose, start to tie a knot in the hose, as shown in the sketch, but do not draw it up tightly. the hose nozzle can be tilted to any angle in this manner. - Contributed by S. J. Eddy, Portland, Oregon.