Wirkkalla slack sky line system works well up or down hill for distances up to three thousand feet. Seattle, Washington
Summary
Public domain photograph - historical image of Oregon, United States, free to use, no copyright restrictions image - Picryl description
Tags
Date
01/01/1935
Contributors
Cress, John D., 1864-1938, photographer
Location
Seattle, 47.60383, -122.33006
Source
Library of Congress
Copyright info
No known restrictions on images made by the U.S. government; images copied from other sources may be restricted. For information, see U.S. Farm Security Administration/Office of War Information Black & White Photographs http://www.loc.gov/rr/print/res/071_fsab.html