Bibliography

 1) "Osaka Castle." Wikipedia. Wikimedia Foundation, 19 Apr. 2013. Web. 08 May 2013. http://en.wikipedia.org/wiki/Osaka_Castle.

 2) Bower, Bert, and Jim Lobdell. History Alive! Palo Alto, CA: Teachers' Curriculum Institute, 2005. Print.

 3)Digital image. Lami Japan. Osaka Prefectural Government, n.d. Web. 8 May 2013. <http://www.lamijapan.com/2013/03/osaka-japan.html>.