Contents or Abstract: '; “...The G-men : virtue made visible (and invisible) -- The World War I-era Pittsburgh Left -- Taming the Steel City wobblies, 1917-1918 -- Excursions, alarms, and slackers abroad : extending the range of surveillance, 1918 -- Bombs, a new mission, and the usual suspects, 1919 -- The great strikes of 1919 : steel and coal -- The Palmer Raids I : the union of Russian workers, 1919 -- The Palmer Raids II : the Communists and the end of the Red Scare, 1920-1921 -- "Deporting" Margolis, 1919-1921....”