Period 1:
"History of U.S. Foreign Policy - Wikipedia." N.p., n.d. Web. 21 Oct. 2016.
Kingdom of Hawaii picture of statue: "Doodles Handstyles Pixacao." Pinterest. N.p., n.d. Web. 03 Oct. 2016.
Political Cartoon (right): Kenney, Kim. "Campaigns & Cartoons -- Coming Soon!" Curator's Corner:. N.p., 1970. Web. 03 Oct. 2016.
Political Cartoon ( left): "Spanish American War." US History II -. N.p., n.d. Web. 03 Oct. 2016.
Chinese influx chart : "History Day." History Day. N.p., n.d. Web. 03 Oct. 2016.
Period 2:
USS maine: "Battleship Maine By Patrick McSherry - Spanamwar.com." N.p., n.d. Web. 21 Oct. 2016.
Text:"History of U.S. Foreign Policy - Wikipedia." N.p., n.d. Web. 21 Oct. 2016.
Territory map chart:"First World War - The National Archives." N.p., n.d. Web. 21 Oct. 2016.
Cartoon image:"Canadian History - Pinterest." N.p., n.d. Web. 21 Oct. 2016.
Isolation/Interventionism image:Dr.Seuss. "Pikake - Mount Holyoke College." N.p., n.d. Web. 22 Oct. 2016.
Period 3:
"American Foreign Policy 1920-1940." American Foreign Policy 1920-1940. N.p., n.d. Web. 09 Nov. 2016.
Image of Hitler: "Rise to Dictator." National Geographic Channel. N.p., n.d. Web. 09 Nov. 2016.
Period 4:
Communism image : FaryalBatool Follow. "Us policy of containment of communism auto saved." Share and Discover Knowledge on LinkedIn SlideShare. N.p., 2013. Web. 21 Dec. 2016.
Cold War cartoon :"Cold War." WFHSRussia - Cold War. N.p., n.d. Web. 21 Dec. 2016.
World territory map : H., Mr. "Test Unit 2 -- The Cold War Hints and Tips." Test Unit 2 -- The Cold War Hints and Tips. N.p., 1970. Web. 21 Dec. 2016.