Work Cited

http://www.african-americaninventors.org/images/db_images/miles.png





http://69.94.26.39/media/maps/countymaps/t-z/ss_size1/waukesha_wi_1848_t.jpg





http://etc.usf.edu/clipart/14200/14277/barber-shop_14277_lg.gif





http://www.thepowerof2by2.com/images/600px-us-patenttrademarkoffice-seal_svg.png





http://en.wikipedia.org/wiki/Alexander_Miles





http://www.invent.org/Hall_Of_Fame/354.html





http://inventors.about.com/od/photogallery/ig/African-American---M/





http://kclibrary.lonestar.edu/19thcentury1890.htm#art





http://www.shsu.edu/%7Eeng_wpf/amlitchron_19th2.html





http://en.wikipedia.org/wiki/Nikolai_Rimsky-Korsakov





http://mrkash.com/activities/images/elevator.jpg





http://www.bgsu.edu/departments/acs/1890s/lynching/lynching.html