Till 



LIST OF ILLUSTKATIONS. 



Fig. 55. 



Flalve (knife); jasper; Kentucky 



Cutting Tool, Tiith stems opposite the convex edge; ilint; California 



Cutting Tool, sickle-shaped; jasper; California 



Cutting Tool, crescent-shaped; lydite; Pennsylvania 



Cutting Tool, arrow-head-shaped; jasper; Tennessee 



Cutting Tool, arrow-head-shaped; semi-opal; Georgia . 



Cutting Tool, oval ; hornstoue ; Maine .... 



Dagger; flint; Alabama 



Leaf-shaped Implement, pointed at one end ; flint; Ohio 



Leaf-shaped Implement, broad, pointed at both ends; jasper; 



Leaf-shaped Implement, slender, pointed at both ends; flint; Ohio 



Leaf-shaped Iniplcmeut, large, pointed at one end ; hornstone ; Illinois 



Large Implement of oval outline (digging tool) ; fine-grained quartzite ; Tennessee . 



Large Implement, with broad convex working edge, truncated at the opposite end (diggin. 



tool); flue-grained quartzite ; Illinois 



Large Implement, oval, truncated and laterally notched at the end opposite the workin 



edge (digging tool) ; fine-grained quartzite ; Illinois 



Louisian 



PAGE 

 14 



14 



14 



u 



U 



U 



u 



15 

 15 

 15 

 15 



15 

 IG 



16 



16 



Objects of pecked, ground and polished Stone. 



Celt, small ; hematite ; Ohio 17 



Celt, four-sided; greenstone; Indiana 17 



Celt, broad butt-end ; syenite ; Illinois 17 



Celt, battered butt-end; greenstone; Tennessee 17 



Celt, tapering butt-end ; indurated chlorite slate ; Tennessee .... .17 



Celt, expanding cutting edge ; cast; Louisiana 17 



Celt, terminating in a handle opposite the edge ; greenstone ; North Carolina ... 17 



Chisel, round in the cross-section ; diorite ; Ohio . . 19 



Chisel, four-sided ; lydite; New York 19 



Chisel, with handle ; basaltic stone; Unalaska Island . 19 



Gouge, partly hollowed ; hornstone; New York 19 



Gouge, entirely hollowed ; argillite; Tcnnsylvania 19 



Adze, gouge-like ; greenstone ; Massachusetts 19 



Adze ; hornstone ; British Columbia 19 



HaftedAdze; greenstone; Oregon . 19 



HaftedAdze; serpentine; Northwest Coast 19 



Grooved Axe, groove passing entirely around ; greenstone ; Massachusetts ... 20 



Grooved Axe, one side flat ; greenstone; Arizona . 20 



Grooved Axe, groove bounded by ridges ; gi-eenstone. South Carolina .... 20 



Grooved Axe, unusually long; cast; Wisconsin 20 



Grooved Axe, four-sided ; greenstone ; Alaska 20 



Grooved Axe, narrow cutting edge ; graywacke; Pennsylvania 20 



Maul, grooved ; granite ; Colorado 20 



llaftedMaul; quartzite; Assineboins 20 



Hammer-stone, vpith a depression on each side ; quartzite ; New York 20 



Ilammcr-stone, vrith a depression on each side ; quartzite ; Pennsylvania .... 20 



Hammer-stone ; flint ; Ohio 20 



Drilled Ceremonial Weapon, pick-shaped; serpentine; Virginia 23 



Drilled Ceremonial Weapon, pick-shaped; serpentine; Pennsylvania 23 



Drilled Ceremonial Weapon, pick-shaped; slate; Wisconsin 23 



Drilled Ceremonial Weapon, pick-shaped ; slate ; Indiana 23 



Drilled Ceremonial Weapon, much curved, ends expanding; slate; Pennsylvania . . 23 



