370 



BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



73767 



to 



74049. 



I7481. 



etc. 



40386 



to 

 43804. 



68140 

 to 



68150. 



68155. 

 38445- 



60631. 



61328. 



68246. 

 etc. 



United States. Asphalt and bituminous rocks representative 

 of the occurrence in the United States, 399 specimens, de- 

 scribed in part by — 



Fldridge, Seventeenth Ann. Rept. U. S. Geol. Surv., Pt. I, 1896, 

 pp. 909-949, pis. 59, 60; Twenty-second Ann. Rept., Pt. I, 

 1901, pp. 219-452, pis. 25-43. 



United States. Building stones. 



Hawes and Merrill, Rept. of the Tenth Census of United States, 

 1880, X, 1884, pp. T-399, pis. 1-58; Ann. Rept. U. S. Nat. Mus., 

 1886, pp. 277-648. 



United States. Iron ores, 3,418 specimens. 



Pumpelly, Rept. of the Tenth Census of United States, 1880, XV, 

 1886, pp. 3-601, pis. 7-34. 



United States. Stalactites and gypsum incrustations in caves. 

 Merrill, Proc. U. S. Nat. Mus., XVII, 1894 [1895], pp. 77-81, pis. 2-5. 



United States and other localities. Onyx marbles. 



Merrill, Ann. Rept. U. S. Nat. Mus. for 1893 [1895], pp. 539-585, 

 pis. 1-1S. 



53480. Utah. Rocks and ores from Tintic District, 165 specimens. 



Tower and Smith, Nineteenth Ann. Rept. U. S. Geol. Surv., Pt. Ill, 

 189S, pp. 620-650, pis. 78-80. Tower, Smith, and Emmons, U. S. 

 Geol. Surv., Folio No. 65, Geol. Atlas, 1900. 



75477- 



62646 

 to 



62657. 

 75426. 



63827 



to 



63840. 



Vermont. Rocks from Mount Ascutney, 67 specimens. 

 Daly, Bull. No. 209, U. S. Geol. Surv., 1903. 



Virginia. Fresh and decomposed gneiss from Albemarle 

 County. 



Merrill, Bull. Geol. Soc. Amer., VIII, 1897, pp. 157-168. 



Washington. Rocks from the Ellensburg Quadrangle, 27 speci- 

 mens. 



Smith, U. S. Geol. Surv., Folio No. 86, Geol. Atlas, 1903. 



Wyoming. Rocks from the Leucite Hills, 37 specimens. 

 Cross, Amer. Journ. Sci. (4), IV, 1897, pp. 1 15-141. 



o 



