found: Pennington, R.Oscar Howe, 1961.
found: Bringer of the Mystery Dog, 2000:CIP t.p. (Oscar Howe) pub. info. (1915-1983)
found: Social security death index, Apr. 22, 2006(Oscar Howe; b. May 13, 1915; d. Oct. 1983; last residence: Vermillion, Clay [Co.], S.D.)
found: Dockstader, Frederick J. The revolt of Trader Boy : Oscar Howe and Indian art, c1983:p. 44 (b. at Joe Creek, Crow Creek Reservation, S.D.; son of George Tikute Howe and Ella Fearless Bear; given name: Mazuha Hokshina; Trader Boy) p. 51 (Oscar Howe, heritage: Yanktonai Dakota; Indian painter)
found: Andrew Wolf, LLC website, Dec. 29, 2009(Oscar Howe; O. Howe [signed painting])
found: Wikipedia, May 8, 2019(Oscar Howe (Mazuha Hokshina or "Trader Boy", May 13, 1915 - October 7, 1983) was an Yanktonai Dakota artist from South Dakota, who became well known for his casein and tempera paintings; B.A., Dakota Wesleyan University; M.F.A., University of Oklahoma)