182 
Origin of gypsum..............- 76-83, 134, 135 
of gypsum crystals.............. (SMe 
oh eypsumeartheeeees eee eee 82 
OE NGINNS HAV OSG 5 Go40do0000 600000 d0b0 79 
of selenite phenocrysts................. 59 
OrtonWWawardy jee one see eens incon eee 25 
OWED yo id SR a ere rls Se Ue ctues Narooma aa 27 
122, 
Parker; Geos Wissen cis cesernite eee eee 118 
Patentsitomnretarderse ee eee eee eee eee 114 
for hardening gypsum blocks..... eee LS 
1Pewavelic, 1rRoI Ch IDs doingd0 6000 064060 0000,0000 139 
IPR aV OD esi cavenc ei iete eee. eee Se Oars 87, 90, 94 
Peabody gypsum deposits................6. 67 
Pennsylvania gypsum deposits............. 26 
Permian) ya. ccsanse oe 13, 14, 15, 46, 49, 71 
geological section in Kansas........... 47 
Kansas in Permian time ..............- 78 
PHENEIGES sees oe Me Skite Sere a ae eaee 19 
Phenocrysts of selenite................. 59, 60 
Physical properties of gypsum............. 85 
Plaster casts, first manufacture ........... 20 
hardeningiaferacsant acess eee 117 
Plaster companies in Kansas: 
Acme Cement Plaster Company........ 63 
AKtna or Aluminite Cement Plaster 
Companyiccnsn cece 65, 109, 150 
Agatite Cement Plaster Company, 64, 65 
American Cement Plaster Company... 69 
Blue Valley Plaster Company.......... 160 
Crown Plaster Company............... 58 
Dillon Cement Plaster Company... 65, 10 
Howleribrothersheeeeoe eee eee BY, BR} 
Great Western Cement Plaster Com- 
FOL Haniel ape UI et aT ea a reese ph oe 
Kansas Cement Plaster Company...... 59 
Kansas Southern Cement Plaster Com- 
DAD Yee PO ea Aaa ee re 
Peerless Cement Plaster Company..... 67 
Roman Cement Plaster Company, 119, 159 
Salina Cement Plaster Company... 64, 65 
Saline County Cement Plaster Com- 
Winter’s Plaster Company...... Le ers 55 
Plaster mill, arrangement of buildings ... 110 
internal arrangement of machinery.... 111 
LOCATIONTOR MPa nscale ae eee eneetts 107 
TREO OUUREVANVETOUTS OI? 55006000 0000 0000 0000 6006 107 
Plaster of Paris.... 20, 24, 25, 27, 28, 29, 51 
84, 85, 89, 107, 119, 120, 168 
analy sesvacmeti nue ie saaicranerer .... 159, 160 
OPM, C8, obGa00 cb00 91, 118, 115, 122, 134 
bed LT hie nee ica ala pee oen ENA e BE tart 19, 20 
Problems to be solved...............-. 169, 170 
Production of gypsum................. 171-173 
Prosserwerotn CaS ieeeeneecnoleecrer ce 45, 47 
Q. 
@uiney(OnCeecwenedsea wee ee eee 117, 122 
University Geological Survey of Kansas. 
R. 
Railways: 
JENS ANS 1 goons dooddd Gi, Guy WsnCH), 1083 
Missouri Pacific...................-. 36, 66 
Wnronveaciticeee ere eee eee 35, 55 
RediBedseuueerene eee 41, 43, 44, 45, 48, 50 
71, 74, 75, 78, 79 
Retarderssetiectiona eo eee 114 
InNANENCEOL As as eee IN eee 114 
patent specifications................--- 114 
USC OL Marner yee cana nseriats 113, 152, 167 
Rivers; Arkansasys : 352 ots SNe ainae eaten sae 37 
1590 He ABE UCAS TOs ao BoD Mbidas 34, 35, 43, 51 
Canadiana so sets Sree eae ee 26, 42 
Cimarron ses Ws See eA ene 42 
TOW LHOL MG Shane eo se eee 32-34. 
Medicine Lodge). .33. 000. cece cone BU 1K} 
Neseatungay. 325 c2 cto conan ene eee 37 
1321) anne he H SERCO Men SeinG snc UR anol hooot 42 
Republicanteican. sonata scone 35: 
Smoky Hill ......... 25: Si), So, col, XO), Wet 
Solomronee eases nce eecieeeee 41, 49 
Roman cement plaster ................ 119, 159: 
Ruflin’s experiments on land plaster ...... 125 
Ss. 
Salina gypsum earth (gypsite) analysis... 152 
Sal tt pa eee tai eae eee 42, 49, 50, 136. 
Sampling of gypsum for analysis .......... 157 
Satin spar ...... Wry, 0), bY, Gi, BD, WO, 72, cl 
Sea water, composition of.............. 76, 135 
Secondary deposits—see Gypsum Earth. 
Sections, Fowler’s mine, at Blue Rapids... 53 
Great Western mine, at Blue Rapids.. 54 
Medicine Lodge Gypsum Hills.......:. Tl 
Permian geological section of Kansas, 47 
Solomon City gypsum mine............ 58 
Winter’s mine; at Blue Rapids........ 56: 
Selenitemeeercre 19, 49, 50, 53, 58, 60, 72, 8l 
origin of selenite phenocrysts at Solo- 
IN ON esada enc oe ea salers enteral ereneiers 59 
Setiofaplasterseeeeeeceeee eee 87, 88, 90, 91 
OWPEADMEN| TH NVOIAY OID) 5540.60 00 0q00 0006 0000 92-96 
SIO, LARS IS Zs 000000.000080 d00000 0000 65, 81 
Shimerecypsumye sense eee eee Beet ace nc 
SON KONVOTN AVOSUVIN oo5000 vod0 000000600008 61, 62 
ANALYSES Oba s cet eo tee eee eee 148 
Solubility of gypsum..................- 86, 136 
Solution effects, 48, 50, 54, 61, 70, 72, 81, 83. 
Spring theory of origin of gypsum earth.. 82 
StaffordiOwh: .e. cssceese eee eee ieee ee 145 
Stedman’s Machine Works................- 97 
Stockhard tisssst sees ce seeee eee Heparin CHU) 
Store tae aero ee OOO eee 132, 1338 
Stratigraphy of Kansas gypsum......... 48-50: 
Streamycrowth vovst eee eee eer 32-34. 
StU CCO Marie aie a seoles th elsissbevereiers 24, 28, 63, 115 
Sti John Orestes) 55, sschssaeweceonoueeceas 41 
Suction-pipe method of cooling.. 104, 106, 112 
Swallow! Gass tae eo 40, 47% 
