Front:
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HAVOLINE
WAXFREE
MOTOR OIL
Century of Progress
HAVOLINE THERMOMETER nternational Exposition CHICAGO 1933
Back:
WORLD'S. TALLEST THERMOMETER
(See other side)
Twenty-one stories (218 ft.) high. Shows temperature by neon-
light tubes. Sponsored by Indian Refining Company, Lawrenceville,
Ill., makers of WAXFREE HAVOLINE MOTOR OIL-best for all
cars, winter or summer, because it contajns no wax. Wax turns
candle-hard with cold, water-thin with heat. Keep wax out of your
motor! WAXFREE HAVOLINE MOTOR OIL IS SOLD AT ALL
TEXACO STATIONS.
Copyright 1933, by Indian Refining Company
Litho in U.S.A.-7-33
