Isaac Newton Astronomer Physicist Law Of Gravitation Vintage Trade Card

Description

Isaac Newton Astronomer Physicist Law Of Gravitation Vintage Trade Card
NOTE:
THESE ARE NOT POSTCARDS
THEY ARE TRADE/ADVERTISING CARDS.
THEY ARE MUCH SMALLER THAN A STANDARD POSTCARD
AND
THERE IS ADVERTISING TEXT ON THE BACK!
THE CARD DIMENSIONS ARE APPROXIMATELY
2 3/4 '' x  2 ''  or  7 cm. x  5 cm.
ORIGINAL VINTAGE ADVERTISING CARD
ASTRONOMER ISAAC NEWTON
Sir Isaac Newton (Dec. 25, 1642 - March 31, 1727) was an English mathematician
and physicist who invented calculus (simultaneously but independently of Leibniz),
formulated the law of gravitation and discovered the laws of motion. He also
investigated the nature of light, discovering that sunlight is made of light of different
colors; the spectrum is, in order from long to short wavelength: red, orange, yellow,
green, blue, indigo, violet. Newton also developed a reflecting telescope (it used mirrors
to solve the problem of chromatic aberration, in which the light from stars was
surrounded by a spectrum of colors as the components of white light came into focus at
different places within the telescope). Newton was the first person to explain tides
scientifically.
THE REVERSE SIDE HAS FRENCH AND DUTCH TEXT
ABOUT THE IMAGE ON THE FRONT SIDE
THIS IS PRINTED ON 'NORMAL' PAPER NOT  ON CARD STOCK
SEE IMAGES ABOVE
THE CARD DIMENSIONS ARE APPROXIMATELY
2 3/4 '' x  2 ''  or  7 cm. x  5 cm.
NOTE:
THE IMAGE ABOVE IS LARGER THAN THE CARD
TO SHOW THE DETAIL.
THE CARD IS NOT A MODERN REPRODUCTION AND IT IS NOT PERFECT
IT IS PRINTED ON 'NORMAL' PAPER NOT  ON CARD STOCK
THERE MAY BE:
SLIGHT PAPER LOSS - SMUDGING - ROUNDED CORNERS - WEAK CORNERS
SEE THE IMAGES ABOVE!
54
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