Show Gasoline Measuring ' Devic Device DeviceProvided Provided by - OonocoPONOA Oonoco PONOA orrr CITY . . OKLA . OKLA-A OKLA A . - A device deviceby dov e by which motorists motortats can qutckly qutcklyand and accurately measure their gaso . > - line mileage is 18 being beCng Introduce Introduced Introduceby d by Continental Conttnental Oil on company In a nationwide newspaper advertls1ng advertls1ngcampatsn campaign campatsn which Includes the Ver- Ver Vernal Vei Veinal ' - nal Express . . _ The MUe Dial " Is a simple aimple dvice - vice deIvice which keeps count of de-I de I the thenumber tnumber number of gallons of Oonoco COnoco DroM DroMga80Dne Brogasoline ga80Dne purchased and the num- num number nuiber - ber of miles mUes traveled during the thetest ttest test and automatically automaUcaJly calculates calculatesthe calcula ' the miles mUes per gallon by a simple simpleturn &lmi lmi & le turn of IMe the dial The dial which whlrh can be obtained id I free at eervice service ' stations 'itaUons itaUons selling selUng Con- Con Continental - tinental Oil 011 company products can canbe cabe be attached to the dash dlUih without withoutmarring withoimarring marring the ' surface 'iurface iurface or can be car- car carried cai - ried In 1n the glove compartment orthe i ithe of or the car With It the motorist can canmake ca > n make frequent check-s check s rhecks - of the mUe- mUe mUeage mlh e- e - age he obtains from Conoco Branz Branzg50Une Brorgsollne g50Une and can at the same time timeea.si1y tineasily e ea.si1y easi1y . accumulate acctllnulate his purchases purchasesand * and miles mUes traveled so that an av- av average - erage miles mUes per gallon over a long longperiod lor ig period can also be detenn1ned |