Abstract

 Page 
Abbott, C. C., cited on glacial man 204 
Acanthodictya, New species of 409 
Adams, F. D., appointed a teller 378 
— cited on anorthosite masses 354 
— — — epidote 310 
—, Record of discussion by 409, 432, 434 
—, Resolution of thanks offered by 439 
Agassiz, Louis, cited on Bethlehem glacier 
— — — glacial phenomena in the White mountains 
—, Glacial studies of 191 
Age of the earth, W. Upham’s estimate of the 204 
Alaska, Geology of Middleton island 427 
Albrant, —, Acknowledgments to 107 
Alpine glacial phenomena referred to 5, 7 
Ami, H.M., Discussion by 408 
—, Record of discussion by 410 
—, Titles of papers by 410 
Ammonoosuc river, Glacier of the 
Analysis of epidote 308 
Ancient waterways ; A. S. Tiffany 10 
Andrews, E. B., cited on Paleozoic plants 124 
Antartic ice-sheet 192 
Archean of Canada, Economic geology of the 347, 348 
— — New York, Thickness of 118 
— (The)  
 Page 
Abbott, C. C., cited on glacial man 204 
Acanthodictya, New species of 409 
Adams, F. D., appointed a teller 378 
— cited on anorthosite masses 354 
— — — epidote 310 
—, Record of discussion by 409, 432, 434 
—, Resolution of thanks offered by 439 
Agassiz, Louis, cited on Bethlehem glacier 
— — — glacial phenomena in the White mountains 
—, Glacial studies of 191 
Age of the earth, W. Upham’s estimate of the 204 
Alaska, Geology of Middleton island 427 
Albrant, —, Acknowledgments to 107 
Alpine glacial phenomena referred to 5, 7 
Ami, H.M., Discussion by 408 
—, Record of discussion by 410 
—, Titles of papers by 410 
Ammonoosuc river, Glacier of the 
Analysis of epidote 308 
Ancient waterways ; A. S. Tiffany 10 
Andrews, E. B., cited on Paleozoic plants 124 
Antartic ice-sheet 192 
Archean of Canada, Economic geology of the 347, 348 
— — New York, Thickness of 118 
— (The)  

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