Senator Kilgore, West Virginia, Senator Ball, Minnesota and Senator Walldren, Washington at the guayule rubber mill at Salinas, California where they carried on an extensive investigation and hearing of guayule rubber on March 15, 1942. :42

Courtesy of UC Berkeley, Bancroft Library

http://www.oac.cdlib.org/ark:/13030/tf2n39n92z/?order=1

Title:

Senator Kilgore, West Virginia, Senator Ball, Minnesota and Senator Walldren, Washington at the guayule rubber mill at Salinas, California where they carried on an extensive investigation and hearing of guayule rubber on March 15, 1942.

Contributing Institution:

UC Berkeley, Bancroft Library