WARMAN.] ALASKA, 39 
Alaska; Koyuk River, reconnaissance along, in 1900.. N and N, pp 191-192, 198, 199 
Kruzgamepa region, gold in N and N, pp 114-119 
Kugnik Plateau, physiography of PP 2, pp 35-36 
Kugruk region, gold in N and N, pp 119-125 
Kuzitrin Basin, economic geolojy of PP 2, pp 59-68 
Latouche Island, copper on Copper, p 89 
maps, geologic and topographic, of. (See Map.) 
marble production of MR 1901, pp 644, 664, 665 
mineral resources of Copper River district Copper, pp 82-92 
mining methods in Nome region, notes on N and N, pp 151-154 
Moira Sound, economic geology of PP 1, pp 78-79 
molybdenum in MR 1901, p 267 
natives of Norton Bay region N and N, p 215 
of Yukon and Kowak valleys PP 10, pp 51-52 
Niblack Anchorage, economic geology of PP 1, pp 74-78 
nickel in MR 1901, p 244 
Nikolai copper mine Copper, pp 86-87 
Niukluk Basin, gold in N and N, pp 106-114 
Nome region; Anvil Creek, gold on, discovery of N and N, pp 25-26 
development of N and N, pp 64-69 
economic geology of N and N, pp 70-91 
placers of N and N, pp 70-91, 140-151 
recording districts in N and N, pp 178-180 
topographic survey of, in 1900 N and N, pp 174-1 76 
Nome and Seward Peninsula, gold fields of, reconnaissance of, in 1900. _N and N, 
pp 1-180 
Nome River and tributaries, gold on N and N, pp 73-80 
Norton Bay region, reconnaissance in, in 1900 N and N, pp 181-218 
routes and means of transportation in N and N, pp 216-217 
Nuluk Plateau, physiography of PP 2, p 35 
petroleum in Copper River region Copper, p 92 
physiography of Copper River district Copper, pp 62-76 
placer deposits of Seward Peninsula N and N, pp 96-99, 104-106, 137, 140-151 
placer gold mining in, in 1902 Bull 213, pp 41-48 
in Yukon region Bull 213, pp 46-48 
placer gold output from Seward Peninsula in 1900 N and N, p 69 
placers, beach, of Nome region N and N, pp 85-91 
placers, gravel plain, of Nome region N and N, pp 80-85 
plants collected in northern PP 10, pp 58-65 
in Seward Peninsula in 1900 N and N, pp 167-174 
Porcupine district, placer gold mining in Bull 213, p 48 
Seal Bay and Dall Head, economic geology of PP 1, pp 68-73 
Seward Peninsula, coal on, indications of Ann 22, in, p 560 
Darby Mountains N and N, pp 17, 194 
geographic features of N and N, pp 15-19, 193-199 
gold fields of, reconnaissance of, in 1900 N and N, pp 1-180 
history of exploration of N and N, pp 19-26 
physiography of N and N, pp 48-64 
placer gold mining in Bull 213, pp 44-46 
reconnaissance of northwestern portion of PP 2 
Shishmaref Inlet, gold on N and N, pp 138-139 
Shishmaref region, economic geology of PP 2, pp 53-56 
Shumagin Islands, coal beds on Ann 22, in, pp 547-548 
silver in Norton Bay region N and N, pp 213-214 
Sinuk Basin, gold in N and N, p 96 
