During the 1960s, Dailey worked at
Disneyland as the announcer for the American Indian programs. When
Walt Disney hired him, he allowed Dailey to use one of his own Indian names in the show, simply changing it to "Chief White Horse." During this time he also appeared on
The Steve Allen Show. After leaving California, he and Lavina returned to Oklahoma in 1970, where he taught the Otoe-Missouria language in tribal classes and later served as a consultant for the
University of Missouri native language project, in order to record Otoe-Missouria for posterity. Dailey remained a vocal advocate of Native American ceremonial rights. In 1974, he testified in Washington, DC, and in Omaha, NE, regarding the ceremonial use of feathers and other natural objects in opposition to the
Migratory Bird Law. Dailey also testified before the
United States Senate Select Committee on Indian Affairs in 1978 (Senate Joint Resolution 102). The resulting legislation, the
American Indian Religious Freedom Act, was signed into law by
President Carter but was only partially successful, so that in 1992, Dailey, now 93 years of age, was called upon once again to give testimony to the Senate committee. This time the subject was the
Native American Church's most notable characteristic, the ceremonial use of
peyote. The resulting amendment to the Act legalized the use of peyote for official Native American religious purposes. The following year, the University of Missouri at Columbia awarded him an honorary Doctor of Humane Letters. Lavina Koshiway Dailey had died in 1988. Truman Dailey died on December 16, 1996, and was buried next to her in the Otoe-Missouria Tribal Cemetery. ==Sources==