150 INDEX. 
i Page. 4 Page. 
Blickeric jinctwes ceaciaks An eendktenr okies Ren ees 81] Grand Geyser ...--. 2.2... 20. cee cee cece eee e eee . -26, 131 
Flycatcher, Arkansas .... 2.2... 0.2200 ceeeee ceneee 80 | Granitic rocks .....---..-..02..2 000 ceee cece aeigiate 132 
DEY 8 See dears oceectulaecekis et ectesbeaes 80 Grass WiNChiw.secsnencweaasseodieey ose nhac goede 77 
Forks of the Musselshell ............22..--2-0 200+ 83 Gray Duckie coe sacreestisie eeieia Sejccise Wate ge ba eset 88 
Hort Benton 232 ciesocsiecs aie sein sees dele Shed dees 9 JAY vec sosenadcamanece pastes Qaeee BseSas aes 79 
Berthold... scrrsivwecceesomce aos sees seneess 11 Wlfics ccs soeeteegcenisionate salves ede cece 63 
Bator diss eaccxoeo se errr ra Se 11,81. | Great Blue Heron.-.--..-.--. -----. e---22 eee eee 87 
ON [cree te tale Ue es OA Sa ned ...--16, 130 Horned Owl ..-......-...---- 2 Waeuee aeeRieS 81 
jel ee eR CE AEA DAS RAS pe eUR ae 11, 13, 80 Northern Diver ...--...---- 62-200 e-ee2 eee 90 
ISTE a eee etme ee Ie aye RT eel tne 11 Yellowshanks......---.-----+-----+ ieee eee 7 
Stovéligdriies cose sewaemne weds ea cee bkaw edu 11,65 | Grebe, Horned...-....---- 2-20 .222 eee eee eee eee 90 
Pierre Group weciscsccs cous coccee eercee neces 99 Pied-billed ,..-...----. ------ --- 222 eeee eee 90 
fossils Of. .... 22. - eeenccce ceceee 101 GreCTO LV pasees Galeaddieeee Meroe edse sodas 9 
Union Group... 2... ...222 cece eevee cece eees 135 | Green-winged Teal.........--..-------2e-eee seers 89 
‘Fossil Ferns” 2220.00 2000 cee cee cece ceccee cece cece 102 Grinnell, George Bird ...---..-.--.---225 e222 eee 9, 62, 97 
DONT ee ae ee Bona cana aaa 102 Grizzly Beats. c0-2isqectiavise ees Sebe ceed eeeke 66 
Fossils, invertebrate .......---..-2--- eee eee aoa 96 Gros Ventres of the Prairie ...-...-..---------+-- 64 
vertebrate ...--. - eee ee cece ee cece cece cece 96 Grotto Geyser coc i elsccesecieccusetexd cies etceawaee 25, 132 
Fox Hills Group.... 2.2.2... -222. eeee eee eee 103, 104,134 | Ground Squirrel, Missouri .........--.---.---- ceeee OT 
ROX. Kthicdeer see naGouac was auwasescemiads setae 64 Richardson’s .....----..----.---- 67 
Prairie ......222. 222. -2ee eee ee BN ak er 64 Grouse, Blue: osesxe caceee seulesn vesee ceemesscedss 84 
Seri bed sede censcaurcaes be Se moms Beemansensels 64 Dusky -.--- vee nee cee e ee cee e ee eee eee ces B4 
Freeman, Maj. H...-.. 2-2-2. 2-2 cee eee cece eee ees 15,76 Rocky Mountain Ruffed....-..----.------ 85 
WpANGUUAG 20 5 32.3 oa3 Lajas’ aud oo eutaced Segm eenicled 76 Sage ..2222 cece cece ee eee eee eee eee Bo 
Fulica americana ...-.. 0-2-2 .22--e neenes csecceee- 88 Sharp-tailed | cues esccemeseseelcc ese eeaxine 85 
PUG UG GPUS so22 ces oe ces ShekeSseead cadeaeiteess 89 GIN s2 sche sade aeed sect eew ses ieeei ous ceeeees 87 
Fusus Galpinianus...22. 000-2. .2 2 ce eee ee ee eee ee 108 GUS CONDMENSIS 6.4 2. oe oleseslacn Ste eeaisse esis sel 87, 92 
GUY PROG cosseseracsscstisees cciawes teed s se see se 112, 122 
G. PLANOCONVERO wss22a< acct sessiaiee isa See amieis < 121, 142 
dee eet cee ences setae ee eee 88 Gulehy WMIpTa nto. sca cas neni ast sisi enisjecis Mealede-ce 45 
ET TCYE TT [ee ae eRe eR a 112 Gull, Ring-billed...-....-.-.----++---+---++--+-+- 90 
Gallatin River, Middle Fork...........-...-..-.-- 58 Grulo [sous ~..- 22-222 eee eee cece eee cree eee 90 
Wall 6y scccatccccsn ence yemedcncceegcociny 15, 120 H. 
Gallinago wilsonii ....0. 00-226 cece ene eee eee 86 Hadrosaurus 2.222. 022-2. eee eee eee eee eee 125, 135 
Game, destruction of. .........2...---2- 222-0226 59 Haliattus leucocephalus ...... s2220. e202 cone eee ee ee 83 
Gap, JUMith nccee vcscascsswstedanccusees coins sears 64, 111 Hancock, Mount ......---.--22-. 22-222 eee eee 20 
Gardiner’s Pals vsis ccsrste cee sicaswcumceceaenraie aes 19 HYATG, PYatl 6. eesnccccwstiiecisiesee oe cs.ae ee cle ee attests 66 
River ...-. iss (oNE Sem ne eean pin aeuiaeia eas 18, 68 Harporhynchus rufus ..2. 022-02 62-22 e een ene eee 73 
SPLIORS As 2s53 Slee eeas pede assed 17, 88, 86 Harris’s Woodpecker....--...--2. 2022+ cence cee eee 80 
General conclusions.........-...---26 e- 2002 eee e ee 132 Hawk, COOpe@r ai. sie vsinccies ws cece ss ane ceeveeaecsee 82 
TOPOL Gece Soscedoesteasats sewer se gses 9 WOKS co pesasincannas ace ae Seats teemeeecteks - 82 
Geological report. ..---.---. 22. :e2-20 cee e ee eee ee 95 POrruginous: x ices alae sesnte eeete sews sees 83 
Geothlypis philadelphia macgillivrayi...-.......----- 5 WiBh -caseeiclsiowciocict Sade send Soew Heeees sews 83 
trichas ...2...--.-+- hrc Seen eared antec ne 74,91 Marshiisiccuiewsyls ozeSae teeeenscet. cee ek 81 
Gervillidieretta ssinaiss sionieeesxedesescanseetas wees s 121 Redztailed 22.3 veceed os ee8 ake ce veweeieelsees 82 
Sparsaliv ian scesuncizosce Sees Osos dees ae LQ, 142 Rough-legged ..---- 02-22. 0.222. eee eee 83 
Geyser Basin, Lower. ......---..-.--.------ 25, 80, 86, 130 Sharp-shinned .........-2..2222..2--2-0---- 82 
Upperice due vested ieee ceed 12, 16, 25, 121 SPALIO Wises adr deve iccescseaaenicedsacen or 
Geysers of Yellowstone Park .....-.--..----.---.- 130 Swainson’s 2222502 ccc eee eeeceweeceen chews 82 
Giant acssceiseseceessdenesemes Saseneeese des sea 3d 26, 132 Western Red-tailed ........202..2.-2.----- 82 
Gisnitessveete ott ee te tte eed ae eae eee ees 26,131 Hayden, Dr. F. V...... 22... Oe Ean aR og 9,18 
Giants Tham a ssecensecaesieseent saenss asses 38 18 Haymaker’s Creek -..--. 2.222020... 0200 eee ee eee 15, 111 
GLAU CONOME iscccddmsascpeves Beaes waseed wees 4 als dee 129 Height of Lower Falls .................-...--..-- 290 
Golden-crowned Thrush.........--..----- .--.---- 74 plateau at Carroll -....2......2...0.... 100 
Goldén: Bagle nc ccsenccsssssecaeseues sea eess ss ese 33 Uppper Falls ......-.2..2222..222-2. 222. 21 
Golden-winged Woodpecker .-..--..---.---..----- 81,95 Helena, Mot tiscs: sedans ccc -nakcaeneuderwe's 13, 15 
Goniaphea melanocephala ....----+-----+----+ 002-5 91 He] 6nd P0800. vo 2 cectter ec tesiatsacedaucedewevecws 100 
Goosander .....-...-------++- emrseasknaaes eacsae P 89 Heron, Great Blue .......2.. 22222202222. cece ee eee a7 
Goose, Canada...s2 c.c2s05c00 senives vace dodenes zeke 88 Hesperomys ...0-. 02-220 eens retails me caer essa S ne 67 
Common Wild assess cee ecieicess22sssnsewe 88 leucopus sonoriensis .......... 2-22. .00-e- 68, 91 
SHOW cco Leyaceseeciane coeds aeeess Se SeSee 88 Hills, Sweet Grass ...... 0.0222 02220. ceeee ee eee ee 71 
Gopher... ssriccsutecesgar a ddadse ore cess ce aseeee Oo! | ANNA 6 wc ceca ghee vases aeseeereeex eas, 95: 
Grakle, Blue-headed ...---..---+------+-----+---- 78 Hirundo horreorum ...-.. 222222022200 cece ee eee 75, 91 
Grand Caiion of Yellowstone............--.--.--- 22 tRAMASSING .... eee ee ee ee eee eee 75,91 
