Part one of this 2016 classic covers the social unrest in the U.S. after WWI. There was a fear that Communist revolutionaries would try to take over the country. Adding fuel to the fear were two bomb plots in 1919.

Behind the Scenes Minis: Smashing Linoleum
19:47

Frederick Walton and the Invention of Linoleum
41:32

Swing Riots
36:33