The article should be speedy deleted, as a blatant and obvious hoax.

While Deloria may have hoped to move anthropologists to be more appreciative, Erdoes simply sets scholars up as straw men for the average non-Indian academic reader to self-servingly scorn. Anthros are responsible for believing reservation Indians are “warriors without weapons” (1972:36-37)

…any literature touching upon it is to be condignly abolished Imprimantur, the revised New Testament, the ‘Lamplighter’, and the tracts of Christian knowledge.

120 is the least common multiple of 60, 8 and 15.