Bearing the signature of the endorsing player, the Hillerich and Bradsby bats carrying the catalog number 40 are the second tier of retail bats beneath the 125. To the right of the center brand, these bats are stamped with “Tempered” or “Oil Tempered.” Above the autograph is the service marking (with the exception of bats marked for the Professional Base Ball Fund. Below the autograph, this model of bats bears either “Louisville Slugger,” with or without “Genuine.”

Cat. #FinishWoodEndorseCent. BarrelUp. BarrelSvc. MarkKnob Mark
40 B.D.DarkHickoryBill DickeyOil TemperedGENUINE Louisville SluggerSpecial Services U.S. Army34″
40 B.R.DarkAshGeorge “Babe” RuthOil TemperedGENUINE Louisville SluggerProfessional Base Ball Fund34″
40 CGDarkHickoryChas. GehringerOil TemperedLouisville SluggerU.S. Army
40 D.M.DarkHickoryJoe “Ducky” MedwickOil TemperedLouisville SluggerSpecial Services U.S. Army
40 J.F.DarkAshJimmie FoxxOil TemperedLouisville SluggerSpecial Services U.S. Army36″
40 LGDarkAshLou GehrigOil TemperedLouisville SluggerSpecial Services U.S. Army34″
40 LGSDarkAshLou GehrigOil TemperedGENUINE Louisville SluggerU.S. Army34″
40 R.Y.DarkHickoryRudolph YorkOil TemperedLouisville SluggerU.S. Army
40 S.H.DarkAshStanley HackOil TemperedGENUINE Louisville SluggerProfessional Base Ball Fund 

Other Wartime Bats: