680 Wisconsin Academy of Sciences, Arts, and Letters. 



Prepositions, 31. 



Principal and proxy, 18, 19, 21, 22, 23, 

 25. 



Probable error, 443 ; example of, 463. 



Probability of error, formulas for, 438, 

 4C6. 



Problem of longevity, C. H. Chandler, 

 384-386. 



Pronomen, 3. 



Pronominal medley, 1. 



Pronoun, a proxy, 4, 7. 



Pronouns, criteria for admission to class 

 of, 3 ; true, 16 ; revision of, E. T. 

 Owen, 1-140. 



Protoplasmic contents of cell in Hydro- 

 (lictyon, 489. 



Protospores in Synchitrium. 508. 



Proxy, pronoun a sort of, 4 ; 7, 18, 19, 

 20, 21, 24. 



Pseudo histories of the American Revo- 

 lution, O. G. Libby, 419-425. 



Pseudopronouns. 10. 



Pterodophytes, special cilia in, 488; cili- 

 ated cells in, 514 ; blepharoplast of, 

 515. 



Public lands. Congressional Act for the 

 disposal of, cited, 200. 



Pyrenoids. 490, 492, 511, 512. 



Pityophis catenifer, 526, 532 ; sayi, 527, 

 532. 



Redifferentiation of words used as pro- 

 nouns, 7. 



Reductive words. 26. 



Reflexives, 20. 21. 



Regan, Kathekixe P., and R. H. Downes. 

 — Economic and social development 

 of Kenosha and LaFayette counties, 

 543, 651. 



Reinstatives, words known as. 19. 



Relative clause, compared with tanta- 

 mount expressions, 104 : informa- 

 tional, 86 ; restrictive, 86. 



Relative clauses, 80-113. 



Relative terminology. 78. 



Relative words, 42-79. 



Relatives, degraded, 63 ; latent. 70 ; lin- 

 guistic rank of. 78 : misinterpreted, 

 69 ; promoted, 63 : pseudo, 67 ; sub- 

 sidiary values of, 62. 



Restrictive relative clause, 92-104 ; its 

 function, 102 ; its opportunity, 92 ; 

 its procedure, 95 ; its purpose, 94 ; 

 its warrant, 92. 



Retrospectives, words known as, 8. 



Revision of pronouns, E. T. Owen, 1-140. 



Ridge of LaFayette county, 582. 



Risor. agitation in, regarding samlags, 

 402. 



RiTTEK, W. E., 535. 



ROGEKS, A. J. — The use of terms "sol- 

 vent"' and "flux" for higher temper- 

 atures. 652. 



Russell. W. M. — History of America, 

 cited. 419. 



Russell^ on North American lakes, cited, 

 165. 



Sac Indians, 224. 



Safford, T. II., address in memory of, 

 620. 



St. Pantaleon. a patron saint of the Ve- 

 netians, 371. 



Samlags of Norway, relation of, to liquor 

 traffic 395. 



Say, on Crustacea of the U. S., cited, 166. 



Scandinavia. 394 vohime of liquor traf- 

 fic in country districts of, 399, 400. 



SCHLUNDT, 11. — Migration velocities of 



the ions in solutions of silver nitrate 



in pyridine, 652. 

 Secretary's reports, 647, 651. 

 ISelimus, 329; vcnustus, 329, 358. 

 Series of values of errors connected with 



Briggs logarithms, 433. 

 Scrvaca, 299, 302, 304 ; vcstita, 303, 352. 

 Shakespeare, quoted from, 370, 371, 



374, 375. 381. 

 Sharp, F. C, secretary, report, 647 ; 



resignation, 654 ; Shakespeare's 



knowledge of criminal psychology, 



647. 

 "She," use of. 25, 27. 

 Simaetha, 306 ; secera, 307 ; vestita, 352. 

 Simon, Eugene, 282. 

 Simultaneous thought common factor, 



49 ; double function of, 52, 99, 107, 



note. 

 Single thinking. 43. 

 Skiagraphy in study of double-headed 



snakes. 523. 

 Skinnek, E. B. — Address in memory oT 



T. II. Safford, 620 ; secretary, report, 

 o7. 

 Slavery in the lead region of Illinois, 



211. 

 Slighter, C. S.. 428 ; Harmonic curves 



of three frequencies, 648 ; Subterran- 

 ean rivers, 652. 

 Smith, I'rof. — Invertebrate Fauna of 



Lake Superior, cited. 1(J4. 

 Smith, A. J. — Lead Region of Dubuque 



county, Iowa, 222-230 ; Appendix, 



208-281. 

 Smith, E. G. — On the determination of 



chlorine in natural waters, its ac- 

 curacy and significance. 359-365. 

 Snakes, axial bifurcation in, 523. 

 "Some." pronominal use of, 1, 3, 136, 



138. 

 Spanish mines. 223, 224. 

 Spherical triangle, equation connecting 



sides and angles. 431. 

 Spermatozoon, development of, 514 ; and 



swarm-spore, comparison between, 



51. J. 

 Sphacroploca, cleavage in, 487 ; Golenk- 



in's work on, 488 ; Klebahn's figures 



of. 488. 

 Spherical neuclei. 498. 

 Spiders of the Phidippus group of the 



family Attidae, G. W. & E. G. Peck- 

 ham, 282-358. 

 Spindle formation in Hydrodictyon, 501. 

 iipitoyyya. 486. 494. 

 Sporadiuia. 486, 514. 

 SXANGEL. C. G.. on heat conductivity, 



cited. 539, 541. 

 Staunton, F. Belle. — Lead Region of 



Grant and LaFa.vette counties. 197- 



207. 237-249 ; thesis, cfted, 586. 

 Stimpson, Prof.. 163. 

 Stockholm, alcoholic diseases in. 392 ; 



statistics on sale of spiiituous 



liquors in. 391. 

 Strasbukoer. 489. 493, 507, 515. 

 Stresses, in ice sheet, compressive, 152, 



153, 156, 157, 160 ; tensile, 151, 152, 



156, 157. 

 Struve. on expansion of ice, cited, 150, 



note. 

 Subsidiary values of relatives, 62. 

 Successive thought common factor, 48. 

 "Such." vicarious use of. 33. 34. 

 Superior, Lake. Smith on fauna of. 164. 

 Swarm-spores of Huflrodicti/on, 486. 

 Sweden. 387. 388. 389 ; prohibTtion in, 



399 : statistics on liquor consumed 



in, 399. 



