The "Main Presentation" plays in full or you may view specific “chapters” by clicking on a chapter title (on the next screen). Please note: the presentation must fully download before the later chapters are available.
Video segments in the "Main Presentation" that demonstrate the making of stone tools may also be viewed individually by selecting “Making Stone Tools” (also on the next screen).
The videos below also appear in full or in part in the Main Presentation.
Please select (click) one to view.