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 — 



Eldridge, 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. 1-399, 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, 18S0, XV, 

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



United States. Stalactites and gypsum incrustations in caves. 

 Merrill, Proc. U. S. Nat. Mus., XVII, 1S94 [1895], pp. 77-81, pis. 2-5. 



United States and other localities. Onyx marbles. 



Merrill, Ann. Rept. U. S. Nat. Mus. for 1893 [1S95], pp. 539-585, 

 pis. 1-18. 



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



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

 1898, 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 Ascutne}', 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 Ellen.sburg 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. 115-141. 



o 



