. "Employment in the Northwest," in United States. Bureau of Labor Statistics. "April 1947, Vol. 64, No. 4," Monthly Labor Review (April 1947) : 31-40. https://fraser.stlouisfed.org/title/6130/item/610254/toc/631740 , accessed on May 4, 2024.
. "Employment in the Northwest," in United States. Bureau of Labor Statistics. "April 1947, Vol. 64, No. 4," Monthly Labor Review (April 1947) : 31-40. https://fraser.stlouisfed.org/title/6130/item/610254/toc/631740 , accessed on May 4, 2024.