XXi11 INDEX, 
Page 
Richards, Most Insidious Source of Error in Quantitative Chemical Research .,.. 11 
River and Harbor Improvements, Reaction as an Agent in Securing Navigable 
Depths in, Haupt, Ls, Meas. a4. cet ee tasad bn ok each ake een o/s. 9 alten 
Rosengarten, Earl of Crawford’s MS. History in the Library of the American Philo- 
Sophical Societys. cing h inine (chic 1s 1 aye leat to ve, Aa gt Meanie Ue A vs aS red een 
Rosengarten, Franklin Papers in ae Library of the Ammeripaat Philosophical Society, 
8, 165 
panta Cruz Edentates, Scott. Siti) sj. see el ye las apace ait ap ee os, 0 eae 
Schaffer, Charles, Obituary Of }o<< 6.5 90/40! ssw ta oe, ene eRe ee oe es Nae 
Schelling, Supernatural as Represented in Elizabethan and Jacobean Plays. .... 11 
Schlesische Gesellschaft fiir Vaterlandische Cultur, One Hundredth Anniversary . . 345 
Schwatt, Theory of Assemblages and the Integration of Discontinuous Functions. . 8 
Scott, Santa Cruz Mdentates, 22.5.2 )siy. plies diate aue aah ened alee ee «a ny eee 
Smith, Edgar ¥., Brief History of the Society . 2... ~~. 6. +.).0 ss 2st cet ee ee Poe 
Speech-Echoes, Dying American. 5 oo: sien dats nora ue Gy oh eae en eae te - . 345, 346 
Stanton, Fresh-Water Molluscan Faunule from the Cretaceous of Montana . . . 10, 188 
Stokes;'Sir' George, Obituary OF) <0... ese iehct ph oes Ln aug «helene ern ane xiv 
Stoney, Dependence of What Apparently Takes rriaes in Nature, Upon What 
Actually Occurs in the Universe of Real Existences........... 2 Wy 1S 
Supernatural as Represented in Elizabethan and Jacobean Plays. ........ ahevegas 
Synonymy, HrroneOus is a; ~ se sso ver 'el opts "2 45 he, lens, ooh ta ems ae eee 263, 267 
Thermite Process for Producing Heat. ........ ato. 's tees’ pu ate ee oo) Sa 
hurston,.Robert JH. (Obituary Of 2 6.3 4. ese ve ne Reel eA elo ee eee 4 ea 
Tower, Appointed to Represent Society at One Hundredth fen of the 
Schlesische Gesellschaft fiir Vaterlandische Cultur........ oo Se eee 
Trionychide, Existing Genera of the, Hay ...........- 2 4G &! & ise eee 
Prumbull; HenryClay Obituary Ol; <<). "os.ue-. ~ see seen keke eles 0d Oke nne 
Prusigy The PrOblGmGl the. oe 0 .o 5 se the. is Sn be Sele es nl 4. Piece s&s 
Tuberculosis, Warfare Against. ...... fe Hea, ra Son in eee, ly ee es 11, 212 
Universe of Real Existences, Dependence of What Apparently Takes Place in 
Nature Upon What. Actually Octursanithe =o... SO ela = Se ee 105 
Volcanic Phenomena in Martinique cys peta. =~ 8s 3! os oo Uns ee eee iii 
Wharton, Some Magnetic Properties of Nickel ..... .........-. ee 
Wiley, Investigations of the Bureau of Chemistry on the Composition and ‘Aduibteeas 
tion ‘Of FOOdSs, +... +... he fees Be es via he +s Sal fla Hajtee: baa hey Ne Ne) Meaee n, S a) 
Wilson, Joseph Miller; Obituaryof ho). so. 2 eS RS 5 A ee i 
Witmer, Modern Laboratory of Psychology... ........2...2.6s+-+-- . . 266 
Wright, Artificial Production of Crystals .). 2°... .. 2.20... - - 219, 267 
Wright, Crystallographic Properties. 72°: 4 2 J.) axe es eee 237 
Warts, The' Nernst Lamp »< +s\s,5 <ssse cet Vediew el ae RE os) ae eee 6 
