“Labor to Open Laundry: Weapon in Strike to be Wielded This Month” The Oregonian. “Labor to Open Laundry.” The Historical Oregonian (1861–1987) Online Research Tool. Multnomah County Library, Portland, OR.
The Oregonian. “Labor to Open Laundry.” The Historical Oregonian (1861–1987) Online Research Tool. Multnomah County Library, Portland, OR.