
United States. Congress. House. Committee on Un-American Activities
The House Committee on Un-American Activities (HCUA), popularly the House Un-American Activities Committee (HUAC), was an investigative committee of the United States House of Representatives, created in 1938 to investigate alleged disloyalty and subversive activities on the part of private citizens, public employees, and those organizations suspected of having fascist and communist ties. It became a standing (permanent) committee in 1946, and from 1969 onwards it was known as the House Committee on Internal Security. When the House abolished the committee in 1975, its functions were transferred to the House Judiciary Committee.

Investigation of Communist Activities in Seattle, Wash., Area, Hearings, Part 1
In the mid-20th century, congressional hearings expose the Communist Party's reach in Seattle, revealing stories of recruitment and ideology during times of upheaval.
By United States. Congress. House. Committee on Un-American Activities

Investigation of Communist activities in Seattle, Wash., Area, Hearings, Part 2
In a time of national paranoia, witnesses squirm and secrets hide as a government committee hunts for communists in the heart of Seattle.
By United States. Congress. House. Committee on Un-American Activities

Investigation of Communist activities in Seattle, Wash., area. Hearings, Part 3
Amidst Cold War tensions, a congressional committee seeks to expose the hidden tendrils of Communist influence in the Pacific Northwest.
By United States. Congress. House. Committee on Un-American Activities