Oregon Trail. (2005, May 4). Retrieved December 23, 2024, from http://www.essayworld.com/essays/Oregon-Trail/26361
"Oregon Trail." Essayworld.com. Essayworld.com, 4 May. 2005. Web. 23 Dec. 2024. <http://www.essayworld.com/essays/Oregon-Trail/26361>
"Oregon Trail." Essayworld.com. May 4, 2005. Accessed December 23, 2024. http://www.essayworld.com/essays/Oregon-Trail/26361.
"Oregon Trail." Essayworld.com. May 4, 2005. Accessed December 23, 2024. http://www.essayworld.com/essays/Oregon-Trail/26361.