Revision History for Open-File Report 2014-1140

Ken D. Tape, John M. Pearce, Dennis Walworth, Brandt W. Meixell, Tom F. Fondell, 
David D. Gustine, Paul L. Flint, Jerry W. Hupp, Joel A. Schmutz, and David H. Ward

Historical and Contemporary Imagery to Assess Ecosystem Change on the Arctic 
Coastal Plain of Northern Alaska

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Posted online July 11, 2014

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Revised and reposted June 2, 2015

Text was revised on page 5 to show where data and images can be downloaded.