Probably Glacier Creek on the Seward Peninsula. Shows men mining with hydraulicing operation .  Caption on image: "California bench on Glacier"  Original image in Hegg Album 28, page 32 .  Original photograph by Eric A. Hegg 1816; copied by Webster and Stevens 311.A  Nome Gold Rush.
<ul><li>Subjects (LCTGM): Hydraulic mining--Alaska--Seward Peninsula; Gold mining--Alaska--Seward Peninsula; Flumes--Alaska--Seward Peninsula</li>
<li>Subjects (LCSH): Seward Peninsula (Alaska); Alaska--Gold discoveries</li></ul>
<bdi><a href="https://en.wikipedia.org/wiki/en:Eric_A._Hegg" class="extiw" title="w:en:Eric A. Hegg"><span title="photographer, gold digger (1867-1947)">Eric A. Hegg</span></a>
</bdi>
<a rel="nofollow" class="external text" href="http://content.lib.washington.edu/heggweb/index.html">Eric A. Hegg Photographs</a>