INDEX 



423 



Upsala, University of, 32, 33. 



Ventnor, concert at, 6. 



Vines's classification criticised, 243. 



Wagner's tone-motifs, 359. 



Waxes, vegetable, 120, 124, 183. 



Weimar, visit to, 62. 



White, Dr. Frances Emily, 10. 



Whitman, Walt, 98, 105; Woman and 



Freedom in (paper), 370. 

 Wiebel, Professor, laboratory of, 39, 49. 

 Wiley, Dr. H. W., 4, 23, in, 214, 221, 



229; on sorghum, 200. 

 Wilhelmi, Eda, 10. 

 Willrock, Professor, 33, 67. 

 Wislicenus, Professor J., 59; hypothesis 



of, 300, 304; mistake of, 308. 

 Witt, Professor, 48. 

 Wohl, discovery of, 338. 

 Wolcott, Dr. Grace, 10. 

 Woman, position of in Germany, 50. 



Woman and Freedom in Whitman (paper), 



37- 

 Wurzburg, visit to, 68. 



Xanthophyll, cause of autumnal coloring, 

 244, 267. 



Yellowstone National Park, visit to, n, 12. 



Yucca angustifolia, 15, 28, 87; (paper), 

 126; studies in, 244, 252, 264; petroleum 

 extracts, 127, 132; ether extracts, 134; 

 ethereal extracts, 142; alcoholic extracts, 

 145, 152; aqueous extracts, 155, 163; 

 carb hydrates, 156, 158, 161; dilute hy- 

 drochloric acid extracts, 165; total quan- 

 titative results, 1 66. 



Yuccal, named, 37, 252; solidified, 138. 



Zinc, constituent of plants, 241. 

 Zinin/discovers the amide of mandelic acid, 



297. 



Zoology, interest in, 9. 

 Zurich, women at, 59; visit to, 72. 



