..:.,-' S*t*> „ \Sfcl . - re ■ IF 1 mwM ml w Jr\ Ks*^"^ *s^ ^T •: ' ZINSO Wttt. SOON BE ROtttN©—Towwrirg over Bob Bell, owner of Bolt's Amusement Parfc, lite a crowning hdlo, in his new roller coaster named the Zingo which will be opened in about 10 day* et the part at 2Tst Street and New'Haven Avenua. One of ' the world's largest, it is built of yellow pint impreg- very hard but anebtei it t« retain it» elasticity. The cars will hit a top weed of 80 miles an hour in the valleys—running slightly faster on hot than cool days. [Related story on page 29} (Tribune photo by Ban Ht>«bv)