Keywords: South Fork of Koyukuk River 2.jpg South Fork of Koyukuk River http //images fws gov/ images fws gov http //images fws gov/default cfm fuseaction records display CFID 15641750 CFTOKEN 14676801 id 33F5F24E 2DD561 2DE32F 2D4936F366666E12BF 2005-09-09 Raften Bill PD-USGov Koyukuk River Aerial photographs of Interior Alaska |