INDEX. 



Ui) 



Mary-le-bone Parish, population of, v. 309 



Massachusdls Historical Sociohj, notice of the publications of, i. 



301 

 Massey's sounding-lead, superiority of, vi. 135 

 Materia Medica, sketch of the history of, xiv. 359 

 Mathematical instruments, notices of improvements in, iv; 384 



prize questions for 1820, v. 353 



problem, -vi. 131. Talent, extraordinary instances of, 



132 



Mattan diamond, account of, ii. 342 



Matter, laws and properties of, i. 88 



Matting, economical, notice of, xiii. 223 



Mausoleum, ancient, discovered, v. 385 



Ma WE (Mr.), observations of, on the tourmalin and apatite of 

 Devonshire, iv. 369 



Maxwell (Mr.), hypothesis of, on the probable course and termi- 

 nation of the Niger, i. 266 



Maycock (Dr.), geological description of Barbadoes by, xi. 10 



Maynard (Thomas, Esq.), his notice of the shepherds of the 

 Landes, ii. 253 



Meadow saffron, experiments on, x. 468 



preparations of, xv. 170 



Mean specific gravity, experiments and observations on, iv. 151 



Measure, new standard of, xv. 137 



Measures, ancient models of, discovered, v. 144. Model of Romati 

 measures, 382 



Measurements (astronomical), of the ancients, remarks on, xiv. 

 190 



Meat preserved by charcoal, iv. 367 



by the pyroligneous acid, vii. 391 



Mechanical Science, miscellaneous intelligence, in vi. 131, 348. 

 vii. 168. viii. 151, 345. ix. 171,388. x. 167,445. xi. 199, 

 381. xii. 168, 402. xiii. 219,421. xiv. 220, 430. xv. 136, 

 3G7. xvi. 155,367. xvii. 147, 360. xviii. 160, 379,. ..xk. 

 132, 328. XX. 375. 



Mechanism of the spine, remarks on the, xiv. 380 



K 



