Page 14 - HP3A 008 The St. Louis World's Fair
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practicality of the product as well as
how it was made and how it worked.
Inventions
The World's Fair introduced many
new inventions and technologies
which would still be useful in the
far future and are part of our
current way of life. There were
many contributions which would be
used in the field of communication,
medical, and even transportation.
