** Repairing Cracked Gramophone Records [24]

Some time ago I received two gramophone records that were cracked
in shipment but the parts were held together with the paper label.
As these were single-faced disk records, I used the following
method to stick them together: I covered the back of one with
shellac and laid the two back to back centering the holes with the
crack in one running at right angles to the crack in the other.
These were placed on a flat surface and a weight set on them.
After several hours' drying, I cleaned the surplus shellac out of
the holes and played them.

As the needle passed over the cracks the noise was hardly audible.
These records have been played for a year and they sound almost as
good as new.
--Contributed by Marion P. Wheeler, Greenleaf, Oregon.



** New Use for a Vacuum Cleaner [25]

An amateur mechanic who had been much annoyed by the insects which
were attracted to his electric lights found a solution in the
pneumatic moth trap described in a recent issue of Popular
Mechanics. He fixed a funnel to the end of the intake tube of a
vacuum cleaner and hung it under a globe. The insects came to the
light, circled over the funnel and disappeared. He captured
several pounds in a few hours.
--Contributed by Geo. F. Turl, Canton, Ill.