An Act Authorizing The Philippine Tubercolosis Society, Inc. To Hold National Grand Derby Races For Charitable And Civic Purposes Thereby Contributing To The Promotion Of Horse Breeding In This Countr

An Act Authorizing The Philippine Tubercolosis Society, Inc. To Hold National Grand Derby Races For Charitable And Civic Purposes Thereby Contributing To The Promotion Of Horse Breeding In This Country, Amending For The Purpose Section One Of Republic Act Numbered Forty-Five Hundred And Ninety-One