applies to jurisdiction: United States of America determination method or standard: work of the federal government of the United States determination method...
Map of Hubbard Glacier, Alaska Credit: U.S. Geological Survey Obtained from URL: https://www2.usgs.gov/climate_landuse/clu_rd/glacierstudies/hubbard.asp...
This file has an extracted image: Outline map of the Peruvian Expedition of 1912.jpg....
