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Popular Mechanics Co.

"The Boy Mechanic: Volume 1 700 Things for Boys to Do"


Procure a wooden box such as cocoa tins or starch packages are
shipped in and stretch several thicknesses of flannel or carpet
over the bottom, allowing the edges to extend well up the sides,
and tack smoothly. Make a handle of two stout strips of wood, 36
in. long, by joining their upper ends to a shorter crosspiece and
nail it to the box. Place three paving bricks inside of the box,
and the polisher will weigh about 16 lb., just the right weight
for a woman to use. The polisher is used by rubbing with the grain
of the wood.
--Contributed by Katharine D. Morse, Syracuse, N. Y.

** Tying Paper Bag to Make a Carrying Handle [10]
In tying the ordinary paper bag, the string can be placed in the
paper in such a way that it will form a handle to carry the
package, and also prevent any leakage of the contents. The bag
must be long enough for the end to fold over as shown in Fig. 1.
The folds are made over the string, as in
[Illustration: Stages in Tying a Bag]
Fig. 2. The string is then tied, Fig. 3, to form a handle, Fig. 4.
--Contributed by James M. Kane, Doylestown, Pa.

** Equilibrator for Model Aeroplanes [11]
On one of my model aeroplanes I placed an equilibrator to keep it
balanced.


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