Lighthouses Lighthouses were once regarded as an archetypical public good, because ships could benefit from the light without being forced to pay. http://www.abisee.com

Due to their function as beacons of safety, various organizations choose lighthouses as a symbol. http://www.abisee.com

The lighthouse is also the symbol of US organization for the blind http://www.lighthouse-sf.org http://www.seattlelighthouse.org http://www.lighthouse.org http://www.lhb.org http://www.miamilighthouse.com http://chicagolighthouse.org And More… Find Your Local Lighthouse For The Blind on Google: Search for “lighthouses for the blind” http://www.abisee.com

screw pile lighthouses despite blindness. Alexander Mitchell invented and built a number of screw pile lighthouses despite blindness. http://www.abisee.com

The Lighthouse is a beacon of Hope… http://www.abisee.com

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