■y 



.BULLETTiXO BlDLlOGliAFICO 



43: 



Philadelphia. — Proceedings of the American plnlosophical Society. 

 Voi. XLI, 1902, N. 169-172. 



Kochester. — Buìletiii of the geological Society of America. Vo]. XIIT, 

 1902. 



St. Louis Mo. ~ Missouri botanica! garden. Thirteenth anunal 

 Report 1902. 



— Transactions of the Acadeniy of Science of St, Louis. Voi. XI, 



N. 6-1!, 1901-1902; Voi. XIJ, N. 1-8, 1902. 

 Toronto. — Proceedings of the Canadian Institiite New Series, 

 Voi. II, Part V, N. 11, 1902. 



— Transactiou.4 of the Canadian Institate. Voi. VII, Part II, N. !4, 1902. 

 "Washington. — Annual Report of the Board of Regents of the 



Smithsonian Institatioo, showing the op'erations, expcDditures, 

 and condition of the lustitntion. Por the year ending june BO, 1901. 



— Annnal Report of the Board of Regents of the Smithsonìan Insti- 



tiition, showing tìie operations, expenditures, and condition of 

 the Institution. Por the j^ear ending june 30, 1900. Heport of the 

 U. S. National Museuni. 

 ^ Annual Report of the United States Geological Survey to the Se- 

 cretary of the Interior. 22, Annual Reporfc 1900-1901, in four Parts. 

 1901-1902; 23, idem, 190J-1902. 



— BulIetLn of the United States Geological Survey. X. 177-207, 1901- 



1902-1903. 



— Buìletin of the United States National Museum. N. 39, Part II-O, 



1895, 1897, 1899, 1901; N. 50, Part II, 1902; N. 5152, 1902. 



— Minerai resources of the United States. Calendar year 1900; Calen- 



dar 3^ear 1901 



— Monographs of the United States Geological Survej^ Voi. XLI, 



Glacial formations and drainage features of the Eric and Ohio 



Basins by Frank Leverett. Voi. XLIT, The carboniferous ammo- 



noids of America by,. James Perrin Smitli., 1903. Voi. XLIII, The 



mesabi iron-bearing District of Minticsota hy Charles Kenneth 

 Leith. 



Proceedings of the United States National Museum. Voi. XXUI, 

 1901; Voi XXIV, 1902. ■ 



Professional Paper. Department of the U. S. geological Survey. 

 Paper N. 1, Preliurinary Report on the Ketchikan Mining District, 

 Alaska, with an introductor}^ sketch of the geology of Southeast 

 ern Alaska by Alfred Hulse Brooks, 1902; Paper N. 2, A. Recon- 

 naissance of the Northwestern partion of Seward peninsula, Alaska 

 by Arthur J. Collier, 1902; Paper N. 3, T!ie geology and petrography 

 of Crater Lake National Park by Josepli Silas Diller and Ilorace 

 Bushnell Patton, 1902; Paper N. 4, The forests of Oregon by Henry 

 Ganuet; Paper N. 5, The forests of Washington. A revision of Usti- 



^1- -r 



