With the ILLW (International Lighthouse and Lightship Weekend) coming in August, here's a map of all the lighthouses across the globe. WARNING: Large Image (19149 x 11585). http://podcasts.itmaze.com.au/visualisation/illw/lighthouses.gif Here's how I created it: https://projects.vk6flab.com/home/visualisation-projects/lighthouse-map Enjoy. 73, de Onno VK6FLAB
Looks like there's more on the Great Lakes than there are on the East Coast! Not too many in Texas though.