29] 
Magnetism, electro-chemical effects 
due to, Squier, v, 443. 
terrestrial, Bigelow, i, 76; secu- 
lar variation of, Bauer, 1, 109, 189, 
314; Wilde’s theory, Bauer, iii, 496. 
Magnetization of iron, Klemencic, vii, 
_ 480; ix, 61. 
Malta, Quaternary carnivores, v, 74. 
Manganese ores in Arkansas, Penrose, 
ii, 516. 
Mar, F. W., estimation of barium as 
sulphate, i, 288; determination of 
barium in presence of calcium and 
magnesium, iii, 521. 
Marbles of Georgia, McCallie, 1, 350. 
Marindin, H. L., losses of Cape. Cod 
by sea-enroachments, ii, 172. 
‘Mars, the planet, Flammarion, v, 77. 
Marsh, O. C., Horned Artiodactyle 
from the Miocene, i, 81; gigantic 
Ceratopside of North America, i, 
167; restoration of Triceratops,i,339. 
restoration of Stegosaurus, 11, 179; 
new vertebrate fossils, ii, 265; geo- 
logical horizons determined by ver- 
tebrate fossils, ii, 336. 
skull of Torosaurus, iti, 81; dis- 
covery of Cretaceous mammalia, Pt. 
Ill, iii, 249; recent polydactyle 
horses, iii, 339 ; new order of extinct 
Eocene mammals, iii, 445 ; new rep- 
tiles from the Laramie formation, 
iii, 449; notes on Triassic Dino- 
sauria, ili, 543. 
Mesozoic vertebrate fossils, iv, 
171; restorations of Claosaurus and 
Ceratosaurus, iv, 348; restorations 
of Mastodon Americanus, Cuvier, iv, 
300. 
new Cretaceous bird allied to 
Hesperornis, v, 81; brain and skull 
of Claosaurus, v, 83 ; restoration of 
Anchisaurus, v, 169. 
restoration of Coryphodon, vi, 
321; Miocene Mammalia, vi, 407. 
Camptosaurus, vii, 245; Elo- 
therium, vii, 407; new Miocene 
Mammal, vii, 409. 
footprints in the coal measures of 
Kansas, viii, 81 ; Ornithopoda of the 
American Jurassic, viii, 85 ; eastern 
Miohippus beds, viii, 91; Miocene 
artiodactyles, viii, 175; Tertiary 
artiodactyles, viii 259; gigantic 
bird from New Jersey, viii, 844; new 
Miocene tapir, viii, 348. 
Pithecanthropus erectus, ix, 144. 
Notice of Thomas Henry Huxley, 
1, 177; reptilia of the Baptanodon 
beds, 1, 405; restoration of some 
European Dinosaurs, 1, 407 ; classifi- 
cation of Dinosaurs, 1, 483. 
VOLUMES XLI-L. 
543 
Maryland, geology and physical fea- 
tures, Williams and Clark, vii, 320. 
Magothy formation, Darton, v 
i. 
Mass of normal air, Leduc, vii, 475. 
Mathematical papers of H. J . Smith, 
collected, Glaisher, viii, 432. 
Mathematicians and Astronomers, 
Congress, iv, 81. 
ay History of, Cajori, vii, 
Mathematische Abhandlungen, Sch- 
warz, i, 80. 
Matthew, G. F., fauna of the St. 
John group, ii, 73; viii, 72; Cam- 
brian fossils of New Brunswick, v, 
164 ; faults of post-glacial origin, ix, 
322; the Protolenus fauna, 1, 265. 
Matthew, W. D., antenne and other 
(op aera G of Triarthrus Beckii, vi, 
Matthews, F. S., Familiar Flowers of 
Field and Garden, 1, 78. 
ea flying machine, ii, 342; viii, 
Maxwell’s Theorie der Elektricitat, 
Boltzmann, vii, 134. 
Mayer, A. G., radiation and absorp- 
tion of heat by leaves, v, 340. 
Mayer, A. M., illuminating power of 
flat petroleum flames, i, 52; physi- 
cal properties of vulcanite, i, 54; 
pnenomena of simultaneous con- 
trast-color, and the intensities of 
lights of different colors, vi, 1; re- 
searches in acoustics, vii, 1; sensa- 
tions of interrupted tones, vii, 283. 
McGee, W. J., Gulf of Mexico as a 
measure of isostasy, iv, 177; Pleis- 
tocene history of Northeastern Iowa, 
v, 71; Lafayette formation, v, 163. 
Measurements, Discussion of the Pre- 
cision of, Holman, v, 524. 
Mechanical equivalent of 
Sahulka, i, 155. 
Mechanics of the earth’s atmosphere, 
Abbe, v, 442. 
of Hoisting Machinery, Weisbach 
and Herrmann, vii, 159. 
Science of, Mach, ix, 484. 
of Solids and Fluids, Selby,v,528. 
Theoretical, Spencer, iv, 256. 
Melting-point apparatus, Christo- 
manos, i, 68. 
relation to fusion, Barus, iii, 56. 
Melville, W. H., powellite, calcium 
molybdate, i, 188; diaspore crys- 
tals, i, 475; josephinite, new nickel- 
iron, iii, 509; analyses of rocks from 
Montana, v, 286. ‘ 
Mendeléeff, Principles of Chemistry, 
iii, 533. 
’ 
heat, 
