100 



ANNUAL REPORTS, SMITHSONIAN INSTITUTION 



Iowa — mounds — Continued 

 Composition of ancient pottery found 



near the mouth of Chequest Creek, 



at Pittsburgh, on the Des Moines 



River, by Robert N. and Charles L. 



Dahlberg. 1879: 349-350 

 Description of mounds at Snake Den, 



near Salem, Henry County, Iowa, 



by W. V. Banta and John Garretson. 



1 881: 532-533 

 Indian graves in Floyd and Chickasaw 



Counties, Iowa, by Clement L. Web- 

 ster. 1887: 590-592 

 Mounds in Delaware County, Iowa, by 



M. Moulton. 1887: 250-251 

 Mounds in Henry County, Iowa, by 



George C. Van Allen. 1882: 682 

 Mounds in Muscatine County, Iowa, 



and Rock Island County, Illinois, by 



Theron Thompson. 1879: 359-363 

 Notes on some of the principal mounds 



in the Des Moines Valley, by Samuel 



B. Evans. 1879: 344-349 

 Iraq 

 Closing the gap at Tepe Gawra, by E. 



A.Speiser. 1939: 437-445 

 Historical significance of Tepe Gawra, 



by E. A. Speiser. 1933: 415-427 

 Nuzi and the Hurrians, by Robert H. 



Pfeiffer. 1935: 535-558 

 Shanidar Cave, a Paleolithic site in 



northern Iraq, by Ralph S. Solecki. 



1954: 389-425 

 Iron 



Destructive effects of iron rust. 1861: 



343-344 



Discoverers of the art of iron manufac- 

 ture, by W. Beleck. 191 1: 507-521 



Iron ore reserves, by Charles Kenneth 

 Leith. 1906: 207-214 



Outlook for iron, by James Furman 

 Kemp. 1916: 289-309 



Preservation of copper and iron in salt 

 water, by Becquerel. 1864: 191-195 

 Iroquois Indians 



Contacts between Iroquois herbalism 

 and colonial medicine, by William 

 N. Fenton. 1941: 502-526 



League of the Iroquois and its consti- 

 tution, by J. N. B. Hewitt. 1918: 



5 2 7-545 

 Masked medicine societies of the 



Iroquois, by William N. Fenton. 



1940: 397-429 _ 

 Status of women in Iroquois polity be- 

 fore 1784, by J. N. B. Hewitt. 1932: 



475-488 

 Wampum belts of the Six Nations, by 



W. M. Beauchamp. 1879: 389-390 

 Irrigation 

 Alkali problem in irrigation, by Carl 



S. Scofield. 1921: 213-223 

 Irrigation, by F. H. Newell. 1901: 



407-423 

 Salinity of irrigation water, by Carl S. 



Scofield. 1935: 275-287 

 Unique prehistoric irrigation project, 



by Henry C. Shetrone. 1945: 379- 



386 

 Iselin, C. O'D., Jr., Phases of modern 



deep-sea oceanography. 1932: 251- 



267 

 Islands 



Drowned ancient islands of the Pacific 



Basin, by H. H. Hess. 1947: 281- 



300 



IsOSTASY 



What is terra firma? A review of cur- 

 rent research in isostasy, by Bailey 

 Willis. 1910: 391-406 

 Isotopes 



Atomic weights and isotopes, by F. W. 

 Aston. 1921: 181-196 



Radioisotopes: new keys to knowledge, 

 by Paul C. Aebersold. 1953: 219- 

 240 



Use of isotopes as tracers, by A. H. 

 W. Aten, Jr., and F. A. Heyn. 1947 : 

 217-228 

 Israel, Oscar, Rudolph Virchow. 1902: 



641-659 

 Italy 



Earthquake in the Marsica, central 

 Italy, by Ernesto Mancini. 1915: 

 215-218 



Prehistoric races of Italy, by Isaac Tay- 

 lor. 1890: 489-498 



