INDEX. 



327 



Jurassic sandstone 152 



Jurassic Strata, Triassic and, 

 Notes on the, of the Black 

 Hills of South Dakota and 

 Wyoming, E. 0. Hovey...i48, 152 



Jura-triassic age 162 



Julien, A. A., A Petrographic 

 Study of the Specimens 

 Described by Professor 



Hallock 92 



Erosion by Flying Sand on 

 the Beeches of Cape Cod, 



148, 152-153 

 Note on a Sand Fulgurite 



FROM Poland loi, 102 



Curator 104 



ref..ii3 114, 116, 139, 142, 163 



Keeler, J. E.; ref 121, 122 



Kellicott, W. E., Report of sum- 

 mer work 137 



Kemp, J. F., A New Asbestos 

 Region in Northern Ver- 

 mont 139, 1 40-1 41 



Notes on the Physiography 



OF Lake George.. 139, 141-142 

 The Cambro - Ordov'ician 

 Outlier at Wellstown, 

 Hamilton County, New 



York 11 3-1 1 5 



Theodore G. White (Obit- 

 uary) 148-149 



ref.. 102, 116, 153, 162, 163, 248, 

 269 



Kingsley; ref 131, 132 



Kirchhoff; ref 128 



Kofoid, C. A.; ref 174- 239 



Kleinenberg, N.; ref., 



169, 225, 22'J, 230, 239 



Klunzinger; ref 16 



Knott; ref 54, 55 



Kowalevsky, A.; ref., 



166, 204, 219, 239 



Kroeber, A. L., Notes on the 

 Arapahoe Indians 125-126 



Kunz, George F., Curator 104 



ref 153 



Laboratory at Cansa, Nova 

 Scotia 137 



Labradorite, 



268, 270, 2~2, 27Z, 276, 278 



Lagorio ; ref 102 



Lake George, Notes on the 

 Physiography of, J. F. Kemp, 



139, 141-143 



Lambert's Law 89 



Landslides, The, of the Echo 

 AND Vermilion Cliffs, Rich- 

 ard E. Dodge 92 



Lane, A. C; ref 163 



Lang; ref 228 



Langenbeck, C; ref 239 



Lankester, E. R.; ref., 



166, 205, 226. 239 



Larvae, Lepidopterous 158, 159 



Laudy, Louis H.; Curator 104 



Laurentian 114 



Lavenite 259 



Laveran; ref 83 



Lavoisier; ref 78 



Law of refraction 79 



Le Conte, Joseph, Death of 138 



(Obituary), J. J. Stevenson, 



148, 150-151 



Le Double; ref 56 



Lee, F.S.; Councillor 104 



Report on research of Dr. 



Wm. Salant 136 



Some Observations on 

 Rigor Mortis. ... 122, 124-125 

 Lee, F. S. and W. Salant, The 

 Action of Alcohol on Mus- 

 cle 158 



Leiotealia 16, 17, 39 



L. badia 39 



Leonids, Observations of, made 

 AT Bayport, L. L, J. K. Rees 



and C. A. Post 156, 157 



Lepas 112 



Lepidonotus, 



169, 174, 175, 178, 192, 2Z2 

 Lepidoptera, Instincts of, A. G. 



Mayer 158-160 



Lesueur; ref 35 



Leucite 289 



Levison, W. G., Note on a Cause 

 of the Deterioration of 

 Gelatine Photographic 



Dry Plates 94, 97 



ref 102, 113, 116 



Librarian of N. Y. Ac. Sci., An- 

 nual Report of 107 



Light, A Study of the Absorp- 

 tion of, by Dyes of the Flu- 

 orescein Group, L. Boroschek 



and F. L. Tufts 145, 146 



Light, Reflection of, from 

 White Surfaces, Geo. B. 



Pegram 88, 89 



Light to Plants, The Critical 

 Points in the Relation of, 



D. T. MacDougal 97-98 



Lillie, F. R.; ref., 



174, 184, 192, 193, 205, 224, 226, 239 



; Limburgite 279, 294 



Limburgite Dike 308 



\ Limburgite in the San Jose Dis- .... 



