Some of the material in is restricted to members of the community. By logging in, you may be able to gain additional access to certain collections or items. If you have questions about access or logging in, please use the form on the Contact Page.
Some of the material in is restricted to members of the community. By logging in, you may be able to gain additional access to certain collections or items. If you have questions about access or logging in, please use the form on the Contact Page.
The origin and time of appearance of human groups, the Paleoindians, in the Americas has been a significant question in Americanist archaeology. Beginning in the latter half of the nineteenth century and extending through the twentieth...
At the end of the Last Glacial Maximum, 20, 000 years ago, worldwide sea levels were 130 m lower than today, exposing large amounts of continental shelf. This resulted in Florida being twice its modern size because of the shallow shelf of...
Some of the material in is restricted to members of the community. By logging in, you may be able to gain additional access to certain collections or items. If you have questions about access or logging in, please use the form on the Contact Page.
