Their trade patterns included places as far away as Baja California , the Mojave Desert and Yosemite .
Collectively , these early Native Americans are now known as the Ohlone , and the language they spoke belonged to the Miwok family .
Native Americans ' trade patterns included places as far away as Baja California , the Mojave Desert and Yosemite .
Collectively , these early Native Americans are now known as the Ohlone , and the language they spoke belonged to the Miwok family .