9 -- THE D ETROIT JEWISH NEWS — Friday, April 14, 1961
NOW THE BIGGEST
CHANGE IN GASOLINE
IN 38 YEARS
(since Ethyl was discovered)
Today at 7 A.M. all Speedway stations in Michigan
began pumping two great new Tethyl gaso
Speedway 79 Super Regula
Tethyl, science's n
and most effective anti-knock
roduct of the Ethyl Corporation and
ow Tethyl works:
ces are the knock is
finder . . . whic
tr ting octane evenly to all cylinders. Then every
rks at top efficiency, and _
power and mi e
E AT SPEEDWAY!
—in Oil Resources: Toda o
cts are transported by tanker ship, tank
s of our own . pipelines.
Both Speedway 79 gasolines—Super Regular
and Super Premium — are Tethyl gasolines. Try a
1961 SPEEOWAY PETROL-El"( CORPORATION
petroleum fields dot the maps of three
in Refining: At our
great plants, modern refinery methods assure
tions: Hundreds of bright new service stations display
peedway 79 emblem.
n Credit Cards: Service stations in 33 states and Canada honor your
Speedway credit card.
—in Sports Sponsorship: Speedway has added hockey to our 9-year
Tigers and 7-year Lions sponsorship . . . biggest coverage by any
sponsor in America.