Keywords: FMIB 41396 Miners starting out on a prospecting trip immediately after the annual break-up of ice in the spring opens the river to boat.jpeg check categories 2 September 2015 2 Miners starting out on a prospecting trip immediately after the annual break-up of ice in the spring opens the river to boat navigation Subject Yukon River Yukon and Alaska Prospecting--Alaska Miners--Alaska Geographic Subject United States--Alaska--Yukon River Canada--Yukon--Yukon River Tag Limnology 1904 Cite book Report of the Operations of the U S Revenue Steamer Ninivak on the Yukon River Station Alaska 1899-1901 Cantwell J C Washington DC Government Printing Office 1904 Facing page 194 Creator J C Cantwell PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 41396 Images from the Freshwater and Marine Image Bank to check J C Cantwell Yukon River |