Materials Industrial Concentration – PSMLS Class The October Revolution – PSMLS Class Ten Days That Shook the World – PSMLS Class Belarus – The Last Soviet Republic – PSMLS Class This Monstrous War (the Korean War) – PSMLS Class International Workers Order – PSMLS Class Zionism and Communism – PSMLS Class Communism vs Fascism – PSMLS Class The Panama Canal and Its Role in Imperialism – PSMLS Class PowerPoint Presentations