528 
Indian mounds, v., 73 
remedies, v., 203 
scraper, v., 72 
wars, cause of, v., 202 
corn, xil., 8 
Indian Territory, copper region, 1., 
19=20 
geology of, xv., 50 
relations between the Carbonifer- 
ous of Territory and Texas, xyv., 
50 
Winslow’s table of Succession, xv., 
51 
Dr. Chance’s table of Succession, 
Kendo 
fuel ratios of coal, xv., 54 
limestone of, xv., 52 
Greenwood sandstone, xv., 53 
Booneville stage, interest of, xv., 
53 
the Grady coal bed, xv., 53 
the McAlister coal bed, xv., 54 
Appleton and Danville stages, xv., 
54 
Appalachian structure of coal field, 
XV., 00 
Limestone Gap, xv., 55 
Condition along the Gulf, Colorado 
and Santa fé Railroad, xv., 56 
Buckhorn Creek limestone, xv., 57 
Fossils in asphaltum, xv., 58 
Collections by Prof. Hill, xv., 59 
Ouachita Mountain system, xv., 59 
Resemblance to Appalachian struc- 
ture, xv., 60 
Granitic area and Arbuckle Moun- 
tains, xv., 61 
Indians, art among, viii., 116 
tattooing among, viii., 116 
Troquois, i1., 57-61 
skeletons at Far Rockaway, ii., 
140-144 
North American, 
plants of, iv., 35 
of Georgia and Florida, vi., 60-63 
of South America, v., 227 
Indigofera leptosepala, vii., 9; ix., 181 
Indigo, v., 197 
Indurated shales at Bergen Hill, N. 
Mer aula. tf 
Infant foods, ii., 95 
Inferior planets, v., 247 
Influence of vegetation in cities, ete., 
v., 264 
food and fibre 
INDEX. 
Influence upon Science of the dis- 
covery of the New World, xii., 7 
Infra-red Spectrum of the Sun, Re- 
searches in, xiv., 93 
Infusoria, v., 49 
‘* Infusiorial Earth’? in New Jersey, 
vili., 16 
Infusorian, phosphorescent, v., 15-16 
Inoceramus, ii., 94; y., 183; ix., 31 
Insecta, v., 42 
Insects, fossil, at Floriszant iii., 13 
specialization of sex in, iii., 103 
Inscriptions in Yucatan, v., 175-177 
Instantaneous photo., vi., 42 
Instinct in lower Vetebrates, xv., 
126 
origin of, xv., 123 
Instrument for Quantitative Experi- 
ments, xiv., 163 
Accuracy of, xiv., 167 
Adjustment of, xiv., 166 
Instruments, astronomic, v., 261 
Ancient Astronomical, xi., 106 
Interior of Earth, vi., 20-22, 29, 32, 
33,04 
discussion, xiv., 86 
Internal Ear, functions of, xii., 95 
International Congress of Geologists, 
Vahey Pal 
Invitation from, xili., 241 
International time-system, i., 86-95 
Intra-mercurian planets, vili., 154 
Intrusive Rocks near St. John, N. 
B., xiit., 185 
Inula submaxillaris, vii., 10 
Inundations of the Mississippi basin, 
lii., 82-83 
Invalid-foods, ii., 95 
Invertebrate paleontology, x., 4 
contributions to, x., 4 
Invested Funds, management, Xiv. 
92 
Tonidium lineare, vii., 7 
polygalefolium, vii., 12 
Ipomeea hederacea, vii., 7 
mil, vil., 12 
trifida, vii., 12 
Lindheimeri, ix., 185 
Tris Missouriensis, viii., 80 
Iron and steel, testing, i., 149 
ores, i., 7, 162-163 
Tron-apophyllite, viii., 57 
disulphide, vi., 135 
in meteorite, vi., 92 
