sSa 



INDEX. 



Spinning machinery. Patent for, 

 190 

 Stanhope ( Earl) on the science of 

 tuirng instruments, 291 



Statuary made of paper, 339 



St, a". Patent for using, 1S9 

 Stratificat on of Engla-.d, _ 44. 

 Sugar, Patent boilers for, 287 

 Sulphuric acid. On, 2°9 



Surgical ca >es, 36 



SwalhtjiS. On, 9$ 



Taerg on manure and composi- 

 tion of potash, 358 

 Taunton's surgical rcpor:, 346 

 Tat 'or on white thorp, 31 

 Teyhriati Soci.ty, 278 

 Tborntcn on pmumatic medicine, 

 69,161,357 

 Tomhinsons patent, 286 

 Trusses. Patent for, 287 

 Tuning of 'instruments. Earl Stan- 

 hope on, 29I 

 Tunnel roads. On, 44 

 Turkey icd. Pallas on, 8 



Ultra-marine. On, 



359 



Vaccine Institution t 92, 263 



Vanherman's cheap paints, $3 



Vauquelin on germination and 



fermentation, 176, 219; on 



ivory, 265; on hair, 351 



Vegetables. A prize question, 



Vegetation of seeds, 122 



Ven.e '. Pitent for cutting, 375 

 Vesuvius Eruption of, 184 



Voice. Loss of, cured by vital 

 a'O 3 57 



Walk.-r on noon and on meridian 

 Fine, 172 



Walker'j omrtariutn. On, 73 

 Walker's patent, 287 



Wasps. On, 236 



Water. To preserve, sweet at 



sea, 281. — Note 

 Weaving, Patent for, 287 



Winile oil. To refine, 5 I 



Whey. A prize question, 369 

 White thorn. New method of 

 propagating, 3 1 



Wheat. Analyses of, 176 



Wilsons patent, 375 



Wine, Alicant. On, 313 



Woollens. New method of cleans- 

 ing. 7 « 



End of the twenty-fifth volume. 



JKrratum. — In the Title of Article I. of this Volume insert, 

 By M. Deytux. 



Printed I'll R. Taylor and Co., 08, Shoe Lane, Fled Streth 



