These images show the Dallas–Fort Worth metropolis in northeastern Texas. This city has grown significantly in recent decades, from 2,378,000 in 1970 to 7,399,662 by 2017.
Dallas/Fort Worth International Airport, 2012, DFW Fast Facts: Dallas/Fort Worth International Airport, available at https://www.dfwairport.com/fastfacts. (Accessed April 17, 2012.)
Handbook of Texas Online, [n.d.], Joe Pool Lake: Texas State Historical Association, available at http://www.tshaonline.org/handbook/online/articles/roj06. (Accessed April 17, 2012.)
Paslay Management Group, [n.d.], DFW Seventh Runway: Paslay Management Group, available at http://pmglp.com/PDF/Seventh_Runway_080406_4.pdf. (Accessed April 17, 2012.)
U.S. Army Corps of Engineers, [n.d.], Development of Joe Pool Lake: U.S. Army Corps of Engineers, available at http://www.swf-wc.usace.army.mil/joepool/Information/History.asp. (Accessed April 17, 2012.)
U.S. Census Bureau, 2017, Metropolitan and Micropolitan Statistical Areas Population Totals--2010-2017: U.S. Census Bureau, accessed April 6, 2018, at https://www.census.gov/data/tables/2017/demo/popest/total-metro-and-micro-statistical-areas.html.