Autobiography of Benjamin FranklinFranklin, Benjamin
History
Autobiography of Benjamin Franklin
Franklin, Benjamin
Franklin, Benjamin, 1706-1790; Statesmen -- United States -- Biography
unanimously sign'd a report that they found the tax had been assess'd
with perfect equity.
The Assembly looked into my entering into the first part of the
engagement, as an essential service to the Province, since it secured
the credit of the paper money then spread over all the country. They
gave me their thanks in form when I return'd. But the proprietaries
were enraged at Governor Denny for having pass'd the act, and turn'd
him out with threats of suing him for breach of instructions which he
had given bond to observe. He, however, having done it at the instance
of the General, and for His Majesty's service, and having some
powerful interest at court, despis'd the threats and they were never
put in execution.... [unfinished]
[Illustration: Medal with inscription: BENJ. FRANLIN NATUS BOSTON XVII,
JAN. MDCCVI.]
APPENDIX
ELECTRICAL KITE
To Peter Collinson
[Philadelphia], Oct. 19, 1752.
Sir,
As frequent mention is made in public papers from Europe of the
success of the _Philadelphia_ experiment for drawing the electric fire
from clouds by means of pointed rods of iron erected on high
buildings, &c., it may be agreeable to the curious to be informed,
that the same experiment has succeeded in _Philadelphia_, though made
in a different and more easy manner, which is as follows:
Make a small cross of two light strips of cedar, the arms so long as
to reach to the four corners of a large, thin silk handkerchief when
extended; tie the corners of the handkerchief to the extremities of
the cross, so you have the body of a kite; which being properly
accommodated with a tail, loop, and string, will rise in the air, like
those made of paper; but this being of silk, is fitter to bear the wet
and wind of a thunder-gust without tearing. To the top of the upright
stick of the cross is to be fixed a very sharp-pointed wire, rising a
foot or more above the wood. To the end of the twine, next the hand,
is to be tied a silk ribbon, and where the silk and twine join, a key
may be fastened. This kite is to be raised when a thunder-gust appears
to be coming on, and the person who holds the string must stand within
a door or window, or under some cover, so that the silk ribbon may not
be wet; and care must be taken that the twine does not touch the frame
of the door or window. As soon as any of the thunder clouds come over
the kite, the pointed wire will draw the electric fire from them, and
the kite, with all the twine will be electrified, and the loose
filaments of the twine will stand out every way and be attracted by an
approaching finger. And when the rain has wet the kite and twine, so
that it can conduct the electric fire freely, you will find it stream
out plentifully from the key on the approach of your knuckle. At this
key the phial may be charged; and from electric fire thus obtained,
spirits may be kindled, and all the electric experiments be performed,
which are usually done by the help of a rubbed glass globe or tube,
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