Front:
WF-18
HALL OF SCIENCE, CHICAGO WORLD'S FAIR
3A-H396
Back:
16.
July 16,31, 23.
HALL OF SCIENCE
is 700 feet long and 400 feet wide, two stories
in height with a mezzanine floor, "U" shaped,
the open part facing east toward Lake Michigan
and surrounding a huge rostrum capable of accom-
modating several thousand persons. An added in-
teresting feature is the 176 foot tower fitted
of
the Geremony
thi
The Wall of Science is the most beautiful building on the
ground and houses the dramatic portrayals of the growth
science and invention. In this huge central outdoor
we saw
In 1893, year
the Chicago Columbian Exitsition, a beam of light left the
orange stah arcturus, commonly called Job's Star, and blinked
down sufron that fain. It is a simple mattih now
this fable beam when it arrived on earth, and as it stuck the great
by me
means of a photoelecting dell, amplify it by the methode of radio
I and spread it for to Chicago to
start the Exposition's night life.
WF-18
for science to catch
telescope of
ug 1833
CENTURY OF PROGRESS
CHICAGO WORLD'S FAIR
1933
CHICAGO
