XXX. OBJECTS OF COPPER 161 The native copper implements of Wisconsin 161 Fabrication 172 Distribution 174 Classes and functions 178 Axes 180 Chisels 184 Spuds 186 Gouges 188 Adzes 189 Spatulas 192 Knives 196 Arrow- and spear-points 198 Harpoon-points 214 Pikes and punches 216 Awls and drills 219 Spikes 220 Needles 221 Fish-hooks—peculiar implements 222 Banner-stones—beads 224 Bangles 225 Finger-rings—ear-rings 226 Ear-spools or ear-plugs—gorgets and pendants 227 Crescents 228 Other ornaments 230 XXXI. TEXTILE FABRICS 235 XXXII. POTTERY OF THE UNITED STATES 247 XXXIII. HEMATITE OBJECTS 295 XXXIV. MISCELLANEOUS OBJECTS 308