119 Geological Bibliography of Virginia 63 



Virginia, see pp. 670-673. 

 Produdlion of Bituminous Coal East of the looth Meri- 

 dian, by States, pp. 674-675. 



Virginia, see pp. 674-675. 

 General Analysis of Bituminous Coal Statistics, by C. F. 



Johnson, jr., pp. 681-687. 



Virginia, see pp. 681, 682, 683, 685. 

 Statistics of the Producflion of Lead and Zinc Ore East 



of the looth Meridian in the Census Year, pp. 804-805. 



Virginia, see pp. 804-805. 

 Statistics of the Produdlion of Minor Minerals in the 



Census Year, by States and Counties, pp. 839-853. 



Virginia, see pp. 839, 841, 842, 844, 846, 848, 850. 

 Dire(5lory of Mines and Metallurgical Establishments East 



of the 1 00th Meridian, and of the Mines of Bituminous 



Coal and Lignite in the Western States and Territories. 



pp. 855-988. 



DireAory of Virginia Mines: Anthracite Coal, p. 865; Bituminous 

 Coal, p. 927; Iron Ore, p. 975, 



Raborg, Wm. A., (See under Day. D. T.). 



Rand, Xheo. D., Discs of Quartz between Laminae of Mica. 

 Proc. Acad. Nat. Sci. Phila., vol. xxxiv, p. 50, 1882. 



Raymond, R. W., The Natural Coke of Chesterfield County, 

 Virginia. 



Trans. Amer. Inst. Min. Engrs., vol. xi. pp. 446-450, 



secflion, 1882-83. 



Containing a chemical examination of Carbonites by T. M. 

 Drown, pp. 448-450. 



The Virginias, vol. iv, p. 145-146, 1883. 



For a reply to this paper, see p. 164. 



Biographical Notice of O. J. Heinrich. 



Trans. Amer. Inst. Min. Engrs., vol. xiv, pp. 784-789, 

 1885-86. 



Papers on Virginia. 



Redfield, W. C, Short Notices of American Fossil Fishes. 

 Read before the Yale Nat. Hist. Soc., April 18, 1841. 

 (Not seen). 



Amer. Jour. Sci., vol. xli, pp. 24-28, 1841. 



Mentions fossil fishes found in the rocks which overlie the bi- 

 tuminous coal deposits near Richmond, \'irginia. 



