Nine other Panhandle counties ( Hartley , Dallam , Sherman , Moore , Potter , Randall , Deaf Smith , Parmer , and Castro ) were removed from Wheeler County and joined with Oldham for land and judicial purposes .
Oldham was the second county organized in northwest Texas .
Nine other Panhandle counties ( Hartley , Dallam , Sherman , Moore , Potter , Randall , Deaf Smith , Parmer , and Castro ) were removed from Wheeler County and joined with county for land and judicial purposes .
Oldham was the second county organized in northwest Texas .