< 'OXTEXTS. 



Paga 



List of illustrations 7 



Introductory 13 



Distribution of petroglyphs in North America 19 



Northeastern rock-carvings IS) 



Rock-carvings in Pennsylvania 20 



in Ohio 21 



in West Virginia 22 



in the Southern States 22 



in Iowa 2;J 



in Minnesota 23 



in Wyoming and Idaho 24 



in Nevada 24 



in Oregon and Washington Territory 25 



in Utah 26 



in Colorado 27 



in New Mexico 28 



in Arizona 28 



in California 30 



in Colored dictographs on rocks 33 



Foreign petroglyphs 38 



Petroglyphs in South America 38 



in British Guiana 40 



in Brazil 44 



Pictograpbs in Peru 45 



Objects represented in pictographs 46 



Instruments used iu pictography 48 



Instruments for carving 48 



for drawing 48 



for painting 48 



for tattooing 49 



Colors and methods of application 50 



In the United States 50 



In British Guiana 53 



Significance of colors 53 



Materials upon which pictographs are made 58 



Natural objects 58 



Bone 59 



Living tree 59 



Wood 59 



Bark : 59 



Skins CO 



Feathers 60 



Gourds 60 



Horse-hair 60 



Shells, including wampum 60 



Earth ud sand 60 



The human person 61 



Taiut on the human person 61 



Tattooing 63 



Tattoo marks of the Haida Indians 66 



Tattooing iu the Pacific Islands 73 



5 



