Okla. Stat. tit. 2, § 2-4-13: "Dog Iron" brand

The brand known as the "Dog Iron" brand, as shown and listed on

page 107 at line 23 of the 1950 Oklahoma Brand Book, and which brand

was used during his lifetime by the late Will Rogers of Oologah and

Claremore, Oklahoma, shall be reserved to the State of Oklahoma for

historical purposes. It shall be unlawful for any person to use the

brand for the branding or marketing of animals, provided that the

statewide livestock organization may register the brand in the name

of any blood relative or descendant of Will Rogers, so the brand may

be perpetuated and preserved for historical purposes and in honor of

the memory of Will Rogers.