1. Detail of arrow or dart (139587),
showing sting-ray spine point and
cuplike depression at butt end 344
2. Tie-twined matting technique 346
3. Square-knot technique 347
4. Method of beginning hairnets and
carrying nets 347
5. Detail of lower, fitted edge of
hairnet 348
6. Detail of lower, gathered edge of
carrying net 348
7. Detail showing insertion of feathers
in hitches of carrying net 349
[Illustration: Map 1. Baja California, showing location of
Bahía de Los Angeles.]
* * * * *