544 
Mendenhall, T. C., free pendulum as 
a time standard, iii, 85; use of 
planes and knife-edges in pendu- 
lums for gravity measurements, v, 
144; gravity research, vi, 80; rela- 
tion of gravity to continental eleva- 
tion, ix, 81. 
Mercurial air-pump, Morley, vii, 439. 
Mercury, specific resistance, Jones, 
vi, 151; vacuum pump, Pupin, ix, 
19 ; voltaic arc, Avon, v, 159. 
Meriden Scientific Association, i, 257. 
Merriam, J. C., reptilian remains 
from the Triassic of No.Calif., 1, 55. 
Merrill, F. J. H., post-glacial history 
of the Hudson River valley, i, 460 ; 
salt and gypsum industries of New 
York, vi, 240. 
Merrill, G. P., stones for building 
and decoration, ii, 516; azure-blue 
pyroxenic rock, New Mexico, iii, 
279; microscopical discussion 
Beaver Creek meteorite, vii, 485. 
Merritt, E., galvanometer used with 
the thermopile, i, 417. 
Meschinelhi, A., Sylloge fungorum 
fossilium, etce., iv, 335; flora ter- 
tiaria [talica, v, 438. 
Mesnard, localization of the perfumes 
of flowers, v, 355. 
Metal Worker, Kittredge, ii, 523. 
Metamorphosis of the same species, 
large variations in, Brooks and Her- 
rick, v, 166. 
Métaux, Legons sur les, Ditte, iii, 335. 
Meteoric iron containing argon and 
helium, Ramsay, 1, 264; carbon, 
Moissan, 1, 499. 
Meteoritenkunde, Cohen, ix, 324. 
Meteorite collections, catalogue of, 
Ward, iii, 542; of Field Columbian 
Museum, 1, 427. 
lines of structure in, Newton, v, 
152, 355. 
-Meteor1TEs, TRon— 
Arizona, Cafion Diablo, Foote, ii, 
413; Derby, ix, 101. 
Australia, vi, 76. 
Canada, Welland, Ontario, Howell, 
i, 518; Davison, ii, 64. 
Chili, Atacama, Howell, i, 518; 
Kunz and Weinschenk, ili, 424. 
Georgia, Cherokee Mills, Howell, 
1, 282. 
Indiana, Plymouth, Ward, ix, 53. 
Kansas, Kiowa Co., Hay, iii, 80; 
Tonganoxie, Bailey, ii, 389. 
Kentucky, Kenton Co., Preston, iv, 
163. 
Maryland, Garrett Co., Foote, iii, 
64. 
GENERAL INDEX. 
[30 
METEORITES, IRON— 
Mexico, Fletcher, i, 79. 
New Mexico, El Capitan, Howell, 1, 
202. 
Pennsylvania, Mt. Joy, Howell, iv, 
415; Williamsport, Owens, iii, 
423. 
Tennessee, Hamblen Co., Eakins, 
vi, 283, 482. 
Texas, Hamilton Co., Howell, i, 
518. 
Virginia, Floyd Co., Kunz and 
Weinschenk, iii, 424. 
METEORITES, STONE— 
British Columbia, Beaver Creek, 
Howell, vii, 480; chemical and 
microscopical discussion, Hille- 
brand and Merrill, vii, 431. 
Italy, Crema, Newton, i, 235. 
Japan, Kesen, Ward, v, 153. 
Kansas, Kiowa Co., Hay, iii, 80; 
Washington Co., Kunz and Wein- 
schenk, iii, 65; Preston, iv, 400. 
North Carolina, Cross Roads, How- 
ell, vi, 67. 
South Dakota, Bath, Foote, v, 64. 
Meteoroids, the force that acts on, 
after they have left the comets, 
Newton, vii, 152. 
Meteors, Andromed, of November, 
1892, Newton, v, 61; Geminid, 
Dec. 11, 1892, v, 77; photographs 
of Aug. and Dec., Elkin, vii, 154. 
Meter, value in inches, Comstock, vi, 
74. 
Metrological Society, American, ad- 
dress before, Gould, v, 246. 
Metrology, application of light waves, 
Michelson, vii, 76. 
Meunier, S., Les méthodes de syn- 
thése en Minéralogie, iii, 245; La 
Géologie Comparée, 1, 548. 
Meyer, L., Outlines of Theoretical 
Chemistry, iv, 205. 
Meyer, R., Jahrbuch der Chemie, iv, 
72 
Miche, Practical Astronomy, v, 528. 
Michigan geol. survey, see GEOL. RE- 
PORTS and SURVEYS. 
iron ores, Van Hise, iii, 116. 
Microchemical Analysis, Behrens, ix, 
Miers, H. A., quartz from North Car- 
olina, vi, 420; anomalies in the 
growth of alum erystals, vili, 350. 
Mill, H. R., glacial land-forms of the 
Alps, icine, 
Millar, C. C. H., Florida, South Caro- 
lina and Canada phosphates, iv,342. 
Miller, S. A., geological survey of 
| Missouri, i, 435. 
