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Popular Mechanics Co.

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

This type of wheel can be made on lines
similar to the other, only that the paddles are of wood and extend
outward as shown. The wheel is supported in a bearing on the piece
S. A belt, T, communicates the power to the wheel V and from here
the power is carried to any desired point.

** How To Build An Imitation Street Car Line [374]
An imitation street car line may sound like a big undertaking,
but, in fact, it is one of the easiest things a boy can construct,
does not take much time and the expense is not great. A boy who
lives on a farm can find many fine places to run such a line, and
one in town can have a line between the house and the barn, if
they are some distance apart.
Often all the boards and blocks required can be had for helping a
carpenter clear away the rubbish around a new building. Wheels and
parts of old bicycles, which can be used in so many ways, can be
found at a junk shop at very low prices, wheels in good repair are
not expensive. For the car for the street car line try to find a
set of wheels having axles, but if you cannot find such, make
shafts of hard wood, about 3 in.


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