Revision History for U.S. Geological Survey Open-File Report 2021-1041 By Susan M. Karl, Douglas C. Kreiner, George N.D. Case, Keith A. Labay, Nora B. Shew, Matthew Granitto, Bronwen Wang, and Eric D. Anderson GIS-Based Identification of Areas that have Resource Potential for Lode Gold in Alaska ----------------------------------------------------- Posted online June 29, 2021 ----------------------------------------------------- Revised and reposted October 28, 2021 The appendix text was modified to include the online links for appendixes 2 and 3 and to update the link for appendix 1 to https.