adjacent Sonoraand Arizona 
Until the party reached Ague Prieta on Oct. 1 st. they 
had been travelly in Sonora just south of the Arizona border. Near 
Ague Prieta they again crossed into what is no* Arizona (Oochise Co.) 
and travelled eastward to beyond Guadalupe Pass just north of 
the Sonora-Arizona boundary. The abandoned hacienda of San Bernardino 
is definately in southernmost Cochise Co v Ariz., iki 
