Hi I am a college student studying spanish and I have a project to do. I am doing research on the Dominican Republics worlds fairs. If anyone can direct me to any kind of resource it will be much appreciated. I have so far come across some information regarding the columbus lighthouse but it is limited. I am planing on trying to make a replica for my project but I want to read up more on it and also the actual lights. I want to know what kind of lights are used...Again if anyone has any help it will be much appreciated. Thank you!!!