Human development and impacts at Sable Pass: 1929-2016
A photo pair showing Human development and impacts at Sable Pass: 1929-2016
Original year: 1929; Rephoto year: 2016
U.S. National Park Service
Photos and photo pairs are pre-approved for educational use ONLY. To use them in educational products, credit them the same way as they are credited on the website, Photo Credit: Original photographer: Herbert Heller (#79-44-1439, UAF Archives); Rephoto photographer: Carl Roland. For any other use beyond education, contact Denali National Park and Preserve for additional copyright information on specific images of interest.
Original photographer: Herbert Heller (#79-44-1439, UAF Archives); Rephoto photographer: Carl Roland