HCADtR 



HAY CAlRKir.R TRACK 





6ZPARATQR 



5H INGLES 



C(?055 ^rCTION SHOWING CONNECTION BCTWCEN 

 OUTTAKE rLUE5 AND BASE. Or VCNTILATOR , 



JifflTC-l'r THC BA5C 15 NOT CNTif^CLy COVClRtD BY THL 

 OUTTAKC TLUCS THt. SPACC REMAINING MUST Bt 

 BOARDED UP TIGHT 50 Tr"Cr NO Alt? CAN LtfTER. 

 TROM THt HAY LOrT 



