The NATIONAL LEAGUE presents A free loan sound movie offering thirty minutes of individual and team play that will entertain and enlighten every coach, player, and fan. Battery strategy—tfootwork on double plays—fundamentals of hitting—baserunning tactics—and many more interesting phases of inside baseball demonstrated by Paul Derringer, Gabby Hart- nett, Dolph Camilli, Tony Cuccinello, Merrill May, Joe Moore, Joe Medwick, Arky Vaughan, and many other National League stars. PLAY BALL AMERICA is available on 16mm film (one 1200 foot reel) and 35mm film (two 2000 foot reels) to schools, churches and organizations who can provide sound projectors. The only obliga- tion is express charges both ways. (In some cases, a small service charge is made.) ioe What shifting tactics by Dolph Camilli mean out instead of safe? Does Gabby Hartnett give the same target to all pitchers? Why is Paul Derringer’s curve ball so effective? How do mouth signals help To: Cuccinello team with his shortstoj | : oe all long pend oe ee Why can Joe Moore throw better after circling a fly ball? When does Merrill May play bunts with one hand? Write to your local club office if you live in or near a National League city. will be shown Write to Ethan Allen, National League Film Bureau, 30 Rockefeller Plaza, New Go Ge York, if you live in an Eastern state north of Virginia. OT i aes ON Nace ela Pa gyn ek SUI Nets yl esleite a) fie gaeee Sees Write to Burton Holmes Films, Inc., 7510 North Ashland Avenue, Chicago, if There will be no admission charge. you live in territory not mentioned. BOSTON BEES National Leaque Field Boston, Mass. BROOKLYN DODGERS 215 Montague Street Brooklyn, New York NEW YORK GIANTS 100 West 42nd Street New York, N. Y. PHILADELPHIA PHILLIES 922 Packard Building Philadelphia, Pa. CHICAGO CUBS Wrigley Building Chicago, Ill. CINCINNATI REDS Union Central Bldg. Cincinnati, Ohio PITTSBURGH PIRATES 419 Flannery Building Pittsburgh, Pa. ST. LOUIS CARDINALS Sportsman’s Park St. Louis, Mo.