DAETON.] 



NORTH AMERICAN GEOLOGY. 



31 



Archean and Algonkian — Continued. 

 New England— Continued. 



1872. Notes on granite rocks, Hunt, 



T.S. 



Glacial action on Mount Katah- 

 din, De Laski. 



Remarks on late criticisms of 

 Dana, Hunt, T. S. 



Notes on geology of New Hamp- 

 shire, Jackson, C. T. 



Classification of rocks of New 

 Hampshire, Hitchcock, C. H. 



1873. Concentric lamination in rocks, 



Hunt, T. S. 



Geology of Green and "White 

 mountains, Hunt, T. S. 



Explanation of new geologic 

 map of New Hampshire, 

 Hitchcock, C. H. 



Geology of New Haven region, 

 Dana, J. D. 



Survey of New Hampshire, 1872, 

 Hitchcock, C. H. 



Record of science for 1872 by 

 Baird, Dana, J. D. 



Helderberg rocks of Connecti- 

 cut Valley, Dana, J. D. 



Map of United States, Hitch- 

 cook, C. H. ; Hitchcock and 

 Blake. 



Recent discoveries in White 

 Mountains, Hitchcock, C. H. 



Metamorphism of rooks. Hunt, 

 T.S. 



1874. History of WinnipiseogeeLake, 



Hitchcock, C. H. 



Physical history of New Hamp- 

 shire, Hitchcock, C. H. 



Scenographical geology of New 

 Hampshire, Hitchcock, C. H. 



Scenery of Coos County, N. H., 

 Huntington. 



History of surveys in New 

 Hampshire, Hitchcock, C. H. 



Relation of geology to agricul- 

 ture, Hitchcock, C. H. 



On stratification of rocks, 

 Hunt, T. S. 



Helderberg rooks of New Hamp- 

 shire, Hitchcock, C. H. 



Northwest Maine, Hitchcock 

 and Huntington. 



Geology of Portland, Hitch- 

 cock, C. H. 



1875. Notes on eastern Massachusetts, 



Dodge. 



Archean and Algonkian — Continued. 

 New England — Continued. 



1875. Report on Hoosao tunnel, 



Hunt, T. S. 



Disintegration of rocks. Hunt, 

 T.S. 



Geologic chart of the United 

 States, Bradley, F. H. 



Physical history of New Hamp- 

 shire, Hitchcock, C. H. 



Mineral deposits of Essex 

 County, Mass., Brockway. 



Remarks on geology of coast 

 north from Boston, Shaler. 



Decayed rocks of Hoosao Moun- 

 tain, Hunt, T. S. 



1876. On geologic map of Massachu- 



setts, Crosby. 

 Chloritic formation west of New 



Haven region, Dana, J. D. 

 Report of geologic map of 



Massachusetts by Crosby, 



Dana, J. D. 

 Geology of the Nashua Valley, 



Burbank. 

 Glacial action on summit of 



Mount Washington, Hitch- 

 cook, C. H. 



1877. History of crystalline stratified 



rocks. Hunt, T. S. 



Remarks on porphyries of east- 

 ern Massachusetts, Hyatt. 



Decayed gneiss of Hoosao 

 Mountain, Hunt, T. S. 



Metallic iron in dolerite, New 

 Hampshire, Hawes. 



Agency of lateral pressure ex- 

 hibited by rock movements, 

 Niles. 



Geology of eastern Pennsylva- 

 nia, Hunt, T. S. 



Helderberg of Bernardston and 

 Vernon, Dana, J. D. 



Vermont geology by Rev. A. 

 Wing, Dana, J. D. 



Geology of New Hampshire by 

 Hitchcock, Dana, J. D. 



Map of New Hampshire and 

 Vermont, Hitchcock, C. H. 



Relation of geology of Vermont 

 to that of Berkshire, Dana, 

 J.D. 



Origin of porphyry, Bouv^. 



Geology of New Hampshire, 

 Hitchcock, C. H. ; Hunting- 

 ton. 



