388 ANNUAL REPORT 
Page 
Power: Plamtsn sacs Soe ee ise eae eleanor er 327 
TELnvere Lecco ununerel sony (Cleraaverny WOES 555 bcc accogodousescovugeruenooucs 326 
Power, Transmission of...... Da ree er baat aa irate a ae ans a 327 
Plastic Weathered: Shales. sir 32 isons cee cen ena an eet are te ee eer ae 79 
Plotting (Borin gs fis csr. esate hess ay ues AEE ORS Sa eee Saree tere Co 103 
IProclnreae Ces wiseel tin INoEWAy ISU Goa coc coo noes dannosedasusvoneoue 296 
PROS OSC UMA Biavel SAWTTONNMTNES ¢ o 5 dcec0cascnagssununvoodccveNdosen Neale 102 
Rozzuolane. Cements DefiniGiomn mee eery eer tere tren ee ree ee 25 
Effect of, in Regard to Enduring Qualities of Portland Cement in Sea 
Waster tenon oes aa eal BARS ANE ley eet Blea eae ee aU 365 
Mamutactunevob pus seine MC take ahi Tete Oem pun nye Nye ener a ae sat 158 
Ra we Matenalstoi i ie oho. Sce ad uae eat y cos hay Renae er ae Rene 41 
SETeMOb NOL ie Ihe re ALEC oe SCR 2 RR A ye ea se a 158 
Rozzuolanes Composition Olean anes ee een eee 42 
Materials; -Amalysisiot cic iacts ein Sy tai retee ea te ir prance raga 111 
Pyrometers, available in Cement Burning...... POSES RE NEL iy GIEIA iSh 301 
COUT EZ Re Nea Oe IN eMail Sais BURSA pI oS ier a On eC og DAT 
EXPANSIONS CUEVES O54 si iaiicev eed aloe Ne ee ie Oe Oe 28 
Grains, Effect of Size on Chemical Reaction...................... 127 
i rae OES ac et ne emt at Meine oie URE em TAC AUNT reais acd un Ai Mace cer 66 
tsi Chemical Actions ces vwehis eee Be oe raed tees cn relies Genie aefienrae 29 
Rate of Grinding Compared with that of Raw Mixtures............ 285 
IRayonel Ievenomys Nuletdovercls Or ANAAIENIS., 6 oucpsccccneobcosococvensovcoes 136-141 
Rapids evhodlorMechantcaleAmallysispani ine retain nares aera 151 
IReyoucl Sewer Cena, COmrexewnown OP, .oooo0cbcv00dbo00dusosuucsoues 246 
iRapidgvolumetricyanalysisrotslimestonesnen sani rnre i tne eee ie 133-136 
Rationale AmalysistoliClavsix. cc neon idan c hua ae eer Or een acer 67 
IREACHOIN Cri, Isiumaamave INenionAl OBC ooo csscotocoscvonconevvovuvas A, 172 
Reaction of— 
Honmationvoighortlands@ementim pemeee mare een eer 212 
Rortlandi@ement with) Phenol=phtaleim’) =). ae ene eee 216 
NeagentsisHirecuorrloneLortlanda® emen tenes wernt enna ee ieee 362 
Rebuffat, Synthetic Work of .. Bp PORTER CINE hae Sh ole EN Soc Dilley 
Bredhnotstar of KMn0O4 by Bontlandl Cannan, pam Re Limh hak ctl PAN ans 362 
Retractory,.y belay Wamim pan eee 5, ost eae y le a ahora pete ORC a re ee ae a 309 
Quotient Gl Hire Clays ak coewew fee oe ees a eee 311 
Residue, Insoluble in Raw Cement Mixtures and Burnt Cement ....... 140 
Results of Heating Clay with Calcium Carbonate...........:......:. 123 
Richardson, Dr. Clifford, Work on the Constitution of Portland Cement . . 202, 203 
Richter, W., Work on the Constitution of Portland Cement ........... 216 
IRIVEEMERLACES Scone ahs Bae eS Mee AM el Aaeaera Une a Gea ca Pe ohare pI ea a 80 
Rolls; as used by Hdison Portland Cement/ Com = 0). eee 265 
COSHiOT Te sec WEIN RR ualit ce Bias iar e sued Alon ol eet aR a) ree aoa Ta 260 
Tia MME FEL OR 15 OE aah cache shoe are tere atte Ra PES eg en or eae 260 
Distance between Rolls of Different Diameters ................... 263 
INGE Ihaynere cavershesyKey (Crabarshnoyern so cdgcscanbodsoocondaccnsaceongevonn 259 
Materials! for 23 eee oleh See Be PR rene hale Bea Pe SSN epee OR 260 
POW er REQUILE 5.5 okie lei hist ae oe me cate en Pea ae tee 261 
Power Used: forsintermediates Grime iii oeee ears een ee erent 266 
Hor, Rough Crushing: hee fee vee tena arene er oe ese 258 
For Rough Crushing, used by Edison Portland Cement Co......... 259 
Speedols wwe sw se ee A LE ele a alee arn ers TE eater 260 
YAN <0 sa 0) Une ee aE rae MMLC ee WEN AAV IA BLT a iat tig Bord 0/070 260 
