The klamath Lake Indians in Oregon have a strange and weird fashion of mourning their dead.
"White Slaves"
Louis A Banks
One of these divergent culture areas comprised the extreme northwestern corner of the state, in the drainage of the lower klamath and about Humboldt Bay.
"The Religion of the Indians of California"
A. L. Kroeber
Among the Yurok of the lower klamath, for instance, the person whom the spirits have visited in dreams, ascends high peaks where he spends one or more nights until he has acquired his powers.
"The Religion of the Indians of California"
A. L. Kroeber