Surveyed by Lt. Edward F. Beale 1857 - 1858. Followed by railroad survey, 1858 – 1859. Route of Atlantic and Pacific Railroad built across Arizona 1882 – 1883. Tracks reached Kingman, spring, 1883. U. S. Highway 66 closely follows Beale's survey.

Marker can be reached from Andy Devine Road (Business Interstate 40) near Grandview Avenue.

Courtesy hmdb.org

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