CONTRIBUTORS. 45 



Xesley, J. P. 



Geologic map of Pennsylvania, compiled by A. D. W. Smith, under direction of J. P. Lesley: Summ. Kept. Second 



Geol. Survey Pennsylvania, 1893. 

 Leverett, Frank. 



Ann Arbor folio, Michigan (with I. C. Russell). 

 Xewis, J. V. 



Geologic map of westem North Carolina based on data furnished by Arthur Keith: North Carolina Geol. Survey, 



vol. 1, 1905 (with J. H. Pratt). 

 Xandgreu, Waldemar. 



Geologic map of Idaho Basin and Boise Kidge, Idaho: Eighteenth Ann. Rept. U. S. Geol. Survey, pt. 3, 1898, 



pp. 625-736. 

 Geologic map of Silver City, De Lamar, and other mining districts in Idaho: Twentieth Ann. Rept. IT. S. Geol. 



Survey, pt. 3, 1900, pp. 65-256. 

 Placerville, Sacramento, Marysville, Smartsville, Nevada City, Pyramid Peak, Truckee, and Colfax folios, Sierra 



Nevada, California and Nevada; and manuscript maps of adjacent Sierraville, Carson, and Markleeville quad- 

 rangles; Boise, Nampa, and Silver City foUos, southern Idaho; Clifton foKo, southern Arizona. 

 Geologic map of part of Bitterroot Range and Clearwater Mountains, Montana and Idaho: Prof. Paper U. S. Geol. 



Survey No. 27, 1904. 

 Geologic map of part of eastern Oregon: Twenty-second Ann. Rept. U. S. Geol. Survey, pt. 2, 1901, pp. 551-776. 

 Geologic map of the lower Snake River valley, Idaho: Eighteenth Arm. Rept. U. S. Geol. Survey, pt. 3, 1898, 



pp. 617-735. 

 Xiines, E. F. 



Foxburg-Clarion foUo, Pennsylvania (with E. W. Shaw and M. J. Munn). 

 Xogan, W. E. 



Data on Ottawa River region: Rept. Prog. Geol. Survey Canada for 1845-46, pp. 5-98. 



Data on Lake Superior region, Ontario: Rept. Prog. Geol. Survey Canada for 1846-47, pp. 5-46. 



Data on the country on the south side of St. Lawrence, from Montreal and Lake Champlain to River Chaudiere: 



Rept. Prog. Geol. Survey Canada for 1847-48, pp. 5-92. 

 Data on region about Bay St. Paul and Murray Bay, and eastern townships, Quebec, from Chaudiere River to 



Temiscouata Portage Road: Rept. Prog. Geol. Survey Canada for 1849-50, pp. 5-72. 

 Data on Chaudiere River region, Quebec: Rept. Prog. Geol. Survey Canada for 1850-51, pp. 5-11. 

 Geologic map of Pictou coal field: Rept. Prog. Geol. Survey Canada for 1866-1869 (with Edward Hartley). 

 Geologic map and data on Argenteuil and Two Mountains counties (Grenville district), Quebec: Rept. Prog. Geol. 

 • Survey Canada for 1853-1856, pp. 5-57. 



Data on River Rouge district: Rept. Prog. Geol. Survey Canada for 1858, pp. 5-66. 

 Geologic map of Canada, scale 125 miles to 1 inch: Geol. Survey Canada, 1864. 

 Notes on Ontario and Quebec: Prelim. Rept. Geol. Survey Canada for 1842; Rept. Prog, for 1843. 

 Notes on the Joggins, Nova Scotia: Rept. Prog. Geol. Survey Canada for 1843. 

 Data on Chat and Cascapedia rivers, Gaspe, and part of Chaleur Bay: Rept. Prog. Geol. Survey Canada for 1844, 



pp. 5-66. 

 Data on counties of Beauharnois and Lake of Two Mountains and Chaudiere district, Quebec: Rept. Prog. Geol. 



Survey Canada for 1851-52, pp. 5-56. 

 Data on region along north shore of St. Lawrence, between Montreal and Cape Tourmente: Rept. Prog. Geol. 



Survey Canada for 1852-53, pp. 5-74. 

 Geologic map of Pictou coal field. Nova Scotia: Rept. Prog. Geol. Survey Canada for 1866-69. 

 Xouderback, G. D. 



Data for manuscript geologic map of Coast Ranges of California, compiled by Robert Anderson. 

 Low, A. P. 



Member (part of the time) of committee on pre-Cambrian nomenclature. 



Geologic map of the Arctic Archipelago and northwestern Greenland, based on cruise of the Neptune: Geol. Survey 



Canada, 1906. 

 Data on Gaspe Peninsula: Rept. Prog. Geol. Survey Canada for 1882-1884, Rept. F. 

 Data on Mistassini region, Quebec: Ann. Rept. Geol. Survey Canada for 1885, vol. 1, Rept. D. 

 Data on country between Lake Winnipeg and Hudson Bay: Ann. Rept. Geol. Survey Canada for 1886, vol. 2, 



Rept. F. 

 Data on James Bay and country east of Hudson Bay, drained by the Big, Great Whale, and Clearwater rivers: 



Ann. Rept. Geol. Survey Canada for 1887-88, vol. 3, pt. 1, Rept. J. 

 Data on Portneuf, Quebec, and Montmorency counties, Quebec: Ann. Rept. Geol. Survey Canada for 1890-91, 



vol. 5, Rept. L. 

 Data on and geologic map of Labrador Peninsula along Eastmain, Koksoak, Hamilton, Manikuagan, and other 



rivers: Ann. Rept. Geol. Survey Canada for 1895, vol. 8, Rept. L, 

 Data on Labrador Peninsula, Richmond Gulf to Ungava Bay: Ann. Rept. Geol. Survey Canada for 1896, vol. 9, 



Rept. L. 



