385 



[1915-19-] 



Geological Survey, United States. — 

 Smith, G. O., 4; see also United 

 States. 



, , war work of 



the. — Smith, P. S. 



, W. Australia. — See West- 

 ern Australia, 9-13. 



• Surveys, history of. — Smith, 



G. 0., 5. 



— — , State organization & 



functions of. — Morgan, P. G., 8. 

 terms, N. Staffordshire coal 



field.— Stobbs, J. T., 1. 

 time. — Barrell, J., 8; Geikie, 



Sir A., 1 ; Harker, A., 2. 

 , radioactivity &. — Holmes, 



A., 4; Shelton, H. S., 2. 

 Geologists, State, & Conservation.— 



Purdue, A. H. 

 Geologists' Association, future work 



of the. — Barrow, G., 5. 

 Geology, American. — Barrell, J., 13. 



, Denmark. — Madsen, V., 5. 



, in Paris. — Lacroix, A., 70. 



, advanced instruction in. — 



Gregory, H. E., 9. 



, Agricultural. — Rastall, R. H., 2. 



, colloidal chemistry &. — Blanck, 



E., 1. 



, continental. — Coleman, A. P., 



7. 



, degrees for proficiency in. — 



Haworth, E. 

 , Economic. — Emmons, W. H., 



2; Lane, A. C, 4; Lindgren, W., 



10. 



, Elements of. — Le Conte, J. 



, Engineering. — Ries, H., 6. 



, evolution of herbaceous plants 



&. — Sinnott, E. W., 2. 

 , experiment in. — Adams, F. D., 



2. 



, Field. — Farrell, J. H. ; Geikie, 



J., 1. 



, Geography &. — Arstal, A. 



— — ■, glacial, James Geikie &. — 



Home, J., 5. 

 , Historical. — -Pirsson, L. V., 5 ; 



Schuchert, C, 14. 



, Metamorphic. — Leith, C. K., 5. 



— — , Mining.— Hatch, F. H., 1; 



Park, J., 6. 



, Oil Field.— Hager, D., 5. 



, physico-chemical methods in. — 



Gossner, B. 

 , pre-historic problems in. — 



Smith, R. A., 1. 



— , progress in. — Stobbs, J. T., 4. 



, relation of, to exact sciences. 



— Harker, A., 2. 



, sanitation &. — Lapworth, H. 



, the State &. — Clarke, J. M., 8. 



, stratigraphical, use of verte- 

 brate fossil in. — Woodward, A. S., 

 3 & 9. 



.structural. — Barrell, J., 10; 



Geikie, J., 1; Leith, C. EL, 1. 



, study of. —Evans, J. \V., 8. 



C C 



Geology, submarine. — Launay, L. de. 



, teaching of. — Wagner, P. 



, Text -Book of.— Park, J., 1. 



, War &.— Cleland, H. F, 2; 



Craveri, M., 3 ; Gregory, J. W., 27 ; 



King, W. B. R. ; Renier, A., 5; 



Strahan, Sir A., 4. 

 Geophysical Laboratory, Washington. 



— Sosman, R. B., 4; see also Car- 

 negie Institution. 

 Geophysics, Physics &.- — Bjerkncs, V. 

 Georgia (U.S.A.).— Berry, E. W., 10; 



Dall, W. H., 5; McCallie, S. W. 

 , minerals. — Hopkins, O. B., 1 ; 



Vander Meulen, P. A., 1. 

 — , water-supply. — Stephenson, L. 



W., 4. 



Georgiadesite. — Doelter, C, 1. 

 Georgetown (Idaho). — Richards, R. 

 W. 



(Montana). — Billingsley, P., 1. 



Geosyncline, Auvergne. — Glangeaud, 

 P., 4. 



, W. United States. — Van Tuyl, 



F. M., 9. 



Geosynclines, formation of. — Belot, 

 E., 13; Guebhard, A., 22. 



, petroliferous deposits &.— Dalv, 



M. R., 2. 



Geotechnical Commission, Switzer- 

 land. — Grubenmann, U., 1. 



Geoteresis, the term. — Coldstream, W. 



Geraci (Sicily). — Gregorio, A. de, 5. 



German East Africa. — Fourmarier, P., 

 1 ; see also Imperial Institute, 2. 



South-West Africa. — Versfeld, 



W., 2; Wagner, P. A., 1 & 4; see 

 also Imperial Institute, 3 & 4. 



Germanium, extraction of. — Blon- 

 del, — . 



■ — ■ — , in zinc ores. — Buchanan, G. H., 

 1 & 2. 



Germany, climate & weathering in. — 



Meyer, H. L. F. 

 , geological cartography in. — 



Koehne, W. 

 , lignite mining in. — Young, G. 



J., 2. 



, solifluction in. — Salomon, \\\, 



3. 



(North). — Boehnke, K. ; Koenen, 



A. von. 



( — ), glaciation. — Gagel, C. 



Tietze, O. 

 ( — ), surface deposits. — «Wahn« 



schaffe, F. 

 Gcrmula Mt. (Venctia). — Vinas^a cle 



Regny, P., 1. 

 Geronites.— Cockerell, T. D. A., 2. 

 Gerringong(N.S.VV.).— Benson, W. N., 



1. 



Qervillia. — Frauenfelder, A, ; Fucini, 

 A. ; Krenkel, E. ; Mansuy, H., 1. 



Gorsbyite. — Doelter, C, 1. 



Gersdorflite, Rhodesia. — Zeallev, A. 

 E. V., 4. 



Gel t vsburg ( L'ennsvlvania).— Stoso, 



G. W. 



