A Móra Ferenc Múzeum Évkönyve: Studia Historiae Literarum et Artium, 1. (Szeged, 1997)

Nagy Imre: „The Black Came over the Sun...” Lame Bull’s spiritual oeuvre

Reconstruction of a tipi painting, Cheyenne, 1906. Author's sketch after the original drawings collected by James Mooney. The original drawings, probably drawn by Carl Sweezy, an Arapaho artist, on paper by ink and colored pencil are now preserved in the National Anthropological Archives, Smithsonian Institution, Wasington, D.C., Cat. No. 2531, Vol. 9: 15. Tipi design dreamed by Lame Bull, and owned by White Shield.