Front:
Welcome to
CHICAGO-OHARE
INTERNATIONAL AIRPORT
Richard J. Daley.
MAYOR
The World's Biggest and Busiest Airport
Back:
PW
CK.349-ENTRANCE SIGN
OʻHARE INTERNATIONAL AIRPORT, CHICAGO
Well over a half million plaines serving nearly
25 million passengers annually make OʻHare "The
Crossroads of the World."
S. A. PAT. OFF.)
7DK-980
AERO DISTRIBUTING CO., CHICAGO, ILLINOIS
CURTEICHCOLOR® 3-D NATURAL COLOR REPRODUCTION (REG. U. S.
