| Schulz, Ellie. "Indian Crafts Attract Throngs to the Heard Museum: Fifteen Hundred People Went through the Doors to Purchase Indian Art". Arizona Republic, Sunday, November 30, 1980. 1980. | page not available | 1980 | Artists cited who won awards at the 13th annual Indian Arts and Crafts Exhibit, Heard Museum, Phoenix, Arizona, November 1980, include Richard Kastl, Valjean Hessing, Michael Lacapa, Barry Coffin, Andrew Grover, Mildred Natoni, Isabel Gonzales, and John Christensen. | |