31] 



VOLUMES XXXI-XL. 





Light, new emission theory. 

 Trowbridge, 31, 5*« 



— Pressure of, Poynting, 32, x 



— propagation in dispersing 

 media. Sommerfeld and Bril- 

 louin, 38. 



— reflection of, at metal-liquid 

 surfaces. L. P. Wheeler. 32, 85. 



— transmission through crystal 



5, Wright, 31, 157- 

 Linhart, G. A., hydrolysis of me- 

 tallic acid sulphates. 32, 51; 

 metallic alkyl sulphates. 34, 

 oi alkyl metallic sul- 

 phates, 35, 283; rate oi reduc- 

 tion of mercuric chloride. 35, 



Linnaeus. Carl, Correspondence. 



31, 247: 34. 00. 

 Lisboa. M. A. R., Permian geol- 

 Northern Brazil. 37. 425. 

 Littleton. N. H., new fossiliferous 



horizon. Lahee, 36, 231. 

 Lloyd. S. J., radium content of 



Gulf of Mexico water. 39. 

 Logarithmic Tables, Moore. 38. 



no. 

 Logik, Arithmetik, etc., Kdnig, 



39, 



Loomis, F. B., camels from the 

 Harrison beds. 31, 65; new 



mink from shell heap- of Maine. 



31, 227: Maine, shell heaps. 34, 



ado Formation of Pat- 



v.ia. 38. 482: new Mosasaur 



m the Ft. Pierre. 3g, 5- 



Loughlin, G. F.. Quincy granite 



and sedimentary formations. 32, 



17; unconformity in Xarragan- 



^ett basin, 38- 



Lucian, A. N., active deposit of 



actinium in an electric field. 38, 



Lucke. C. E., Power, 32, - Q 4- 

 LuftstickstofFs. Verwertung, 



neck. 31, 332. 



Lulham. R.. 36. 84. 



Lull. R. S.. life of the Connect- 

 icut Tri dol- 

 phin from California. 37. 

 miut Americanum in 

 necticut, 37, 32;: Pleisl 



mammals and 



Wyoming. 

 40. 

 Luns chancre in. i 



81 



Lyman, T.. Spectroscopy oi the 

 Ultra-violet, Lyman. 38, 502. 



M 



MacCurdy. G. G., antiquity of 



man in Europe. 31, 240; Chiri- 

 quian Antiquities, 32, 478; sig- 

 nificance of the Piltdown skull, 

 35. 315; passing of a Connect- 

 icut rock shelter. 38, 511. 

 MacDougal, D. T., the Salton Sea. 



39, 231. 



MacKenzie, J. D., primary anal- 

 cite in Crowsnest volcanics, 39, 

 222. 571. 



Macnutt, B., Electricity and Mag- 

 netism, 38, 502: 39, 314. 480. 



Madagascar, Mineraux des Peg- 

 matites, Duparc, 31, 337. 



Magdalen Islands, Clarke and 

 Beede, 32, 397- 



Magie, W. F., physical notes on 

 Meteor Crater, Arizona, 31, 335; 

 Physics. 32, 305. 



Magmas, crystallization, Bowen, 



40, 161. 



Magnesium silicates, formation. 



Bowen and Andersen, 37, 487. 

 Magnetic measurements. Hazard, 



32, 80. 



— phenomena in rods due to 

 twist, Williams. 36, 555. 



Magnetism, terrestrial, Birkeland, 

 38, 98; Chree. 34, 91. 



— and Electricity, Brooks and 

 Poyser, 34, 482. 



Magneto-Optics, Zeeman, 36, 565. 



Maine, Oriskany formation in, 



Pirsson and Schuchert, 37, 221. 



— shell heaps. Loomis and 

 Young, 34, 17: new mink from, 

 L< m >mis, 31, 227. 



Malaria, Herms, 36, 84. 

 Mammals, Wyoming. Lull, 40, 





Man in America, early, Ilrdlicka, 



34. 543; 35, III. 



— in Europe, Antiquity. J. Gcikie, 

 38, 571: MacCurdy, 31, 240. 



acial in England. Slater. 34, 



— Hi ' Human Body, 



ith, 35, 407. 



— Origin and Antiquity of. 

 Wright. 35, 1 10. 



•lii'-. Piltdown, S 

 Lull, 35. * urdy. 35, 315. 



