<je. dottedjiaris of t/ve.A^u,straZ Zones cast, 
Sreat Plains irufiraj^ t?ie e^itent- of the 
'<t cb/A-zsixnts oft?iese Zone~s. krtov.iv rcspcc- 
CLS the ACL<igfiarcuuo,Cci7'olXjvuiM, and^ Ails- 
OTXan^Fozj-TvcvS . Tfhe.uncU>Ue(iyj}Ourts»fthe 
Zon&s ewe knoM^n^ cusr ihje. Trcun.s7;tiijony,r 
SonoTXUv ajTjd Lower SoTtor'art . 
::=t- 
Corrected to Dece: 
