Public domain
Many new roads had to be built to bring in materials for construction of Shasta Dam. Shasta County, California
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineMany new roads had to be built to bring in materials for construction of Shasta Dam. Shasta County, California. 1941-01-01. Lee, Russell. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.