Judge — July 25, 1931 — page 2: what you’re looking at

Machine-transcribed from the original scan — historical spelling and the odd misread are preserved.

Swallows can catch darting insects on the fly. The power in their wings is controlled per- fectly. To control the power of gasoline, nearly all leading oil refiners now add Ethy! fluid. In- side the engine, it prevents uneven explosions that cause power-waste, harmful “knock” i] and overheating. It controls combustion, ef- | fecting such an improvement in car perform- ance that Ethyl Gasoline is now the biggest selling brand of motor fuel in the country. Ls Ethyl Gasoline Corporation, New York City. { FOR SUMMER DRIVING Ethyl Gasoline keeps motors cooler because combustion ons, Ethy I fluid is mixed with base gasoline best suited to the season, It's is controlled, In summer, as in other se a premium fuel—and worth it esery month of the year ETHYL GASOLINE comicbooks.com