Previous floods in recorded history... http://m.chron.com/news/houston-texas/houston/article/Historic-Texas-flooding-events-and-Houston-this-7255052.php#photo-

Previous floods in recorded history... http://m.chron.com/news/houston-texas/houston/article/Historic-Texas-flooding-events-and-Houston-this-7255052.php#photo-7626161 http://m.chron.com/news/houston-texas/houston/article/Histor... How they drained the lands... https://www.hcfcd.org/flooding-floodplains/harris-countys-flooding-history/ https://www.hcfcd.org/flooding-floodplains/harris-countys-fl...