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Inside the world's smallest working lighthouse: How a 23ft tower once powered by whale oil still shines for up to three miles
The 23ft Harbour Light Tower was once powered by whale oil and is now the world's smallest working lighthouse left. Its beam still reaches up to three miles and is now powered by vegetable oil.
For Construction Pros3mon
Innovations in Jobsite Lighting
Generac, a leading manufacturer of mobile light towers, continues to set the standard with innovative products designed to meet the diverse needs of modern jobsites. This advancement has paved the ...