On June 2nd through 6th, 1980, Helga Teiwes visited Hickiwan Village, Tohono O'odham Indian Reservation, Arizona. It was there that she documented Rupert Angea creating several polychrome pots. The process was documented from the gathering of supplies for the actual pot to the gathering of the materials for the creation of the paint. The polychrome pots that were created were donated to the Arizona State Museum.