He owned the Bartlett - Heard Land and Cattle Company , which sold cattle , alfalfa , citrus trees and cotton in South Phoenix .
In Arizona , Heard was one of the largest landowners in the Salt River Valley .
Heard owned the Bartlett - Heard Land and Cattle Company , which sold cattle , alfalfa , citrus trees and cotton in South Phoenix .
In Arizona , Heard was one of the largest landowners in the Salt River Valley .