DAETON.] 



NORTH AMERICAN GEOLOGY. 



189 



Carboniferous. 



New England. 



1807. Observations and map of geol- 

 ogy of United States, Ma- 

 clure. 

 1818. Mineralogy and geology of Bos- 

 ton region, Dana, S. L. and 

 J.F. 

 Geology of tlie United States, 

 Maclure. 



1823. Regions contiguous to River 



Connecticut, Hitchcock, E. 



1824. Locality of amethyst in Rhode 

 ■ Island, Adams, J. 

 Localities of minerals in Rhode 



Island, Taylor, S. 



1825. Rock specimens from Rhode 



Island, Robinson, S. 



1826. Coal of Rhode Island, Silli- 

 man. 



1829. Argillite with anthracite coal, 

 Eaton. 



1832. Geological survey of Massachu- 



setts, Economics, Hitch- 

 cock, E. 



1833. Report on Massachusetts, 



Hitchcock, E. 

 1836. Geology and mineralogy of 



Nova Scotia, Gesner. 

 1838. Report of coal company and 



on a survey of Rhode Island, 



Bryant. 

 Reexamination of economical 



geology of Massachusetts, 



Hitchcock, E. 

 Age of coal beds, Hitchcock, E. 

 Coal measures of Mansfield, 



Mass., Jackson, C. T. 



1840. Geological survey of Rhode 



Island, Jackson, C. T. 



1841. Final report on Massachusetts, 



Hitchcock, E. 

 Report on Bhodo Island by 

 Jackson, Silliman. 



1842. Geology of Connecticut, Per- 



oival. 

 1844. Ferns from coal of Mansfield, 

 Mass., Teschamaoher, Jack- 

 son, C. T. 



Final report on New Hamp-' 

 shire, Jackson, C. T. 



Explanation of geologic map of 

 Massachusetts, Hitohcock,E. 



Geological map of Massachu- 

 setts, Hitchcock, E. 



Carboniferous — Continued. 

 New England — Continued. 



1844. Age of bed of plumbago in 



schists near Worcester, Mass. , 

 Lyell. 



1845. Travels in North America, 



Lyell. 



1846. Agriculture of New York, Em- 



mons, E. 



1847. No coal in New York rocks, 



Emmons, E. 



1848. Statistics of coal, Taylor, R. C. 



1851. Metamorphism in Rhode Island 



rocks, Jackson, C. T. 

 Fossiliferous strata under Na- 

 haut syenite, Agassiz, L. 



1852. Mount Hope coal mine, R. I., 



Jackson. 



1853. Coal fields of Bristol County 



and of Rhode Island, Hitch- 

 cock, E. 



Report on certain points in 

 geology of Massachusetts, 

 Hitchcock, E. 



Geologic map of United States, 

 etc., Marcou, J. 



1855. Ueber die Geologic von Nord- 



Amerika, Marcou, J. 



1856. Age of altered rooks of east- 



ern Massachusetts, Rogers, 

 W.B. 



1858. Geologyof North America,Mar- 



cou, J. 



1859. Catalogue of State cabinet, 



and notes on metamorphics, 

 Hitchcock, E. 



1860. Map of Rhode Island, Hitch- 



cock, C. H. 



1861. Elongated pebbles, Rogers, 



W.B. 



Geology «f Aquidneck, Hitch- 

 cock, C. H. 



Synchronism of coal of New 

 England, Hitchcock, C. H. 



Fossiliferous pebbles in con- 

 glomerate near Fall Eiver, 

 Rogers, W. B. 



Coal rocks of Maine, Rogers, 

 W.B. 



1866. Map of Canada and part of 



United States, Logan and 

 Hall. 



1867. Against placticity of pebbles 



of Purgatory, R. I., Lyman. 

 1870 Jlemorial on coal field of Rhode 

 Island, Ridgeway. 



