724 



ADDITIONS. 



Mason, Thomas. 2. A description of experi- 

 ments with a constant battery. [1839.] Lon- 

 don, Electr. Soc. Proc. 1837-40, pp. 173-174. 



3. On the production of casts of medals 



by voltaic precipitation. London, Electr. Soc. 

 Proc. 1837-40, p. 201. 



4. A description of an improved method 



of obtaining casts by voltaic precipitation. 

 London, Electr. Soc. Proc. 1837-40, p. 203. 



Masselin, Armand. On the construction of 

 lighting apparatus for lighthouses. Mech. 

 Engineers Instit. Proc. 1862, pp. 48-60. 

 Masson, . /. .- 



To No. 11 add references : 

 Majocchi, Ann. Fis. Chim. XVI., 1844, pp. 



46-49 ; XVIII., 1845, pp. 163-165. 

 Massot, Paul. De Tether, comme nouvel agent 

 therapeutique. Notice sur 1'epidemie des fievres 

 remittentes pernicieuses qui a regne a Salses 

 pendant le mois de Decembre 1847. Perpignan, 

 Bull. Soc. Agric. Pyr. Orient. VIL, 1848, pp. 

 235-251. 



2. Rapport sur les eaux minerales de 



Saint-Martin de Fenouilla. Perpignan, Bull. 

 Soc. Agric. Pyr. Orient. VIL, 1848, pp. 321- 

 325. 



Mathematicus. [Pseudon.] On the defective 

 algorithm of imaginary quantities. Nicholson, 

 Jouru. XXIX., 1811, pp. 254-256. 



2. A remarkable analytical anomaly. 



Nicholson, Journ. XXX., 1812, pp. 209-212. 



3. On the algorithm of imaginary quan- 

 tities. Nicholson, Journ. XXXL, 1812, pp. 

 193-199. 



Mathiot, George. 4. On a new voltaic experi- 

 ment made with reference to the time required 

 to produce the maximum intensity of a voltaic 

 current. U. S. Coast Survey, Report for 1855, 

 pp. 366-368. 



5. On a method of measuring electrical 



currents of great quantity. U. S. Coast Survey, 

 Report for 1855, pp. 370-373. 



To No. 2 add reference : 

 U. S. Coast Survey, Report for 1854, pp. 



193*-301*. 

 Mathusius, read Nathusius. 



Matteucci, Carlo. 248. Esperienze sulla scarica 

 elettrica della bottiglia. U Cimento, III., 1845, 

 pp. 137-140. 



249. Sopra 1' imbibizione e la forza di aspi- 



razione di HALES. II Cimento, III., 1845, pp. 

 215-217. 



250. On a new experiment in electro- 

 statical induction. Phil. Mag. XXVI., 1845, 

 pp. 320-322. 



251. Osservazioni sull' esperienze alia forza 



elettro-motrice della terra, del Prof. MAGRINI. 

 II Cimento, IV., 1846, pp. 73-83. 



Matteucci, Carlo. 252. Sull' uso del cloruro di 

 zinco per impedire la putrefazione. II Cimento, 

 IV., 1846, pp. 83-85. 



To No. 64 add reference : 

 Majocchi, Ann. Fis. Chim. I., 1841, pp. 17- 



20. 



To No. 114 add references : 

 II Cimento, III., 1845, pp. 218-225; 

 Majocchi, Ann. Fis. Chim. XX., 1845, 

 pp. 74-80. 



To No. 115 add reference : 

 Majocchi, Ann. Fis. Chim. XVII., 1845, 



pp. 225-230. 



To No. 116 add reference : 

 II Cimento, III., 1845, pp. 141-150, 298- 



302. 



To No. 118 add reference : 

 Majocchi, Ann. Fis. Chim. XX., 1845, pp. 



67-70. 



To No. 119 add reference : 

 Majocchi, Ann. Fis. Chim. XXIIL, 1846, 



pp. 289-291. 



To No. 12O add reference : 

 Majocchi, Ann. Fis. Chim. XXL, 1846, pp. 



60-64. 

 To No. 122 add reference : 



II Cimento, IV., 1846, pp. 217-240. 

 To No. 125 add references : 

 II Cimento, III., 1845, pp. 3-28; Majocchi, 

 Ann. Fis. Chim. XXIIL, 1846, pp. 162- 

 173, 249-262. 

 To No. 126 add reference : 



II Cimento, IV., 1846, pp. 302-316. 

 To No. 128 add reference : 



II Cimento, IV., 1846, pp. 153-165. 

 To No. 130 add reference : 

 Majocchi, Ann. Fis. Chim. XV., 1844, pp. 



171-178. 



To No. 139 add reference : 

 Majocchi, Ann. Fis. Chim. XXVIII., 1847, 

 pp. 29-32. 



Matthiessen, Adolphe : 



To No. 1 add reference : 

 Majocchi, Ann. Fis. Chim. XVL, 1844, pp. 

 30-32. 



Matthiessen, Augustus : 



To No. 8 add reference : 

 Repert. Chimie Pure, I., 1859, pp. 350- 

 352. 



Maugham, William. 4. On the mode of treating 

 copper ores and the ores of other metals combined 

 with sulphur, so as to ascertain the quantity of 

 sulphur in such ores, and also the quantity of 

 copper in the native sulphuret. [1841.] Chem 

 Soc. Proc. 1843, pp. 8-9. 



5. Analysis of the water from a deep well 



at the India-rubber Works, Holloway. Civ 

 Eng. Instit. Proc. VIIL, 1849, pp. 181-182. 



