GILBERT — GLACIAL 73 



Page 



Gilbert, G. K. , cited on the Tertiary 4, 259 



topography ... 2, 543 



unconformities in the Plateau region 1, 24S, 250 



. . warping of the Iroquois beaclr 10, 169 



,wave action 7 , 402, 403 



— conducts geological excursions 8, 3, 5 



— ; Continental problems 4, 179 



— , Crittenden beach named by 8, 272, 344 



— , Discussion on Connecticut valley glacier by 4, 7 



glacial lakes by 6, 466 



Iroquois shores by - 3, 492 



isostasy by 3, 503 



the name Algonkian 2, 176 



Oneonta sandstone by 4, 8 



rock disintegration by 2, 223 



— ; Dislocation at Thirtymile point, New York 10, 131 



— elected President 3, 454 



— , First geologic work of 4, 396 



— ; Glacial sculpture in western New York 10, 121 



— ; Old tracks of Erian drainage in western New York 8, 285 



— , Photographs by 2, 018 ; 9, 423 



presented by 8, 380, 383 



— , Reference to use of term " Nipissing Great lake " by 9, 74 



— ; Ripple-marks and cross-bedding 10, 135 



— suggests modifications of constitution 5, 18 



— ; The strength of the eaij^th's crust 1, 23 



— , Titles of papers by 4, 433 ; 5, 597; 6, 444, 469 ; 8, 391 ; 10, 490, 491 



— and F. P. Gulliver ; Tepee buttes 6, 333 



Gilbert, J. H., cited on composition of rain water 7, 307 



Gill, A. C. , A ckno wledgments to 8, 251 



— cited on bed-rock geology 8, 256, 257 



New York basal conglomerate 9, 242 



— , Reference to scratched slate collected by 8, 259 



— , Title of paper by . . . 7,7 



Gill, Theodore, and J. F. Bransford cited on fishes of lake Nicaragua. . . 10, 343 



Gilpin, H. E. , Acknowledgments to 7, 425 



GiRoux, N. J., Announcement of death of 8, 360 



— , Collections by 2, 478 



— , Memoir of 8, 377 



Glacial accumulation and departure, Causes of. 6, 346, 347 



and invasion 6, 343 



, Deforming efl'ects of 6, 145 



— action, Discussion of 3, 179 



— dams 2, 465 



— deformation of strata of North Atlantic islands 6, 349 



— deltas of western New York 6, 353 



— deposits. Inequality in distribution of 3, 134 



of Mohawk valley 9, 183 



X — Bull. Gkol. Soc. Am. 



