Detail from engraving of Portland, Oregon, with Mount St. Helens in background. A "Bird's-eye-view" of Portland, Oregon in 1890. Original lithograph shows Mount St. Helens, Mount Adams, and Mount Hood, with the Columbia River and the Willamette River. Reference #75694939.
Created by Clohessy &amp; Strengele
1890, San Francisco
Library of Congress American Memories Website via <a rel="nofollow" class="external text" href="https://vulcan.wr.usgs.gov/LivingWith/Historical/LewisClark/Info/summary_mount_st_helens.html">The Volcanoes of Lewis and Clark: Mount St. Helens, Washington</a>, USGS.gov (accessed 15 Nov 2006)