Cite

Black Panther Party. Seattle Chapter. "Welton Armstead murdered by Seattle pigs." University of Washington. Libraries. Special Collections Division. 1969, https://digitalcollections.lib.washington.edu/digital/collection/protests/id/311.

Black Panther Party. Seattle Chapter (1969). Welton Armstead murdered by Seattle pigs. Retrieved from https://digitalcollections.lib.washington.edu/digital/collection/protests/id/311

Black Panther Party. Seattle Chapter. "Welton Armstead murdered by Seattle pigs." 1969. August 16, 2025. https://digitalcollections.lib.washington.edu/digital/collection/protests/id/311.