DESCRIPTION
World map referenced from: http://www.lib.utexas.edu/maps/world_maps/time_zones_ref_2008.pdf USA map referenced from: http://www.lib.utexas.edu/maps/united_states/united_states_pol_97.jpg. Date File Created:2012.09.13. Software Used: Adobe Illustrator CS3. Layers: Outlines. Please see more: