It happened 14,400 years ago

This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program.  It is for informational purposes and may not be suitable for legal purposes., Title from PDF caption (viewed on September 17, 2014), "This project is supported in part by a grant from the Heritage Programs, Oregon Parks and Recreation Department.", Mode of access: Internet from the Oregon Government Publications Collection., Text in English
Download pdf
This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.