Washington (State). Legislature. Joint Legislative Fact-Finding Committee on Un-American Activities.

• First report, un-American activities in Washington State
• First report, un-American activities in Washington State, 1948
• Report of the Joint Fact-Finding Committee on Un-American Activities, established by the thirtieth Legislature under House Concurrent Resolution #10, to the 31st Washington Legislature
• Second report, un-American activities in Washington State, 1948