Modern Marvels - Season 8 Episode 11 Lighthouses
From the earliest known lighthouses, such as the Pharos of Alexandria, one of the Seven Wonders of the Ancient World, to modern-day automated buoys and solar-powered lantern rooms, this history of lighthouses is rich with personal stories of lighthouse keepers, daring construction efforts, and ingenious optical discoveries. Today, as lighthouses are usurped by more efficient aids to navigation, these elegant structures are being converted to bed-and-breakfast inns and environmental retreats.
First Air Date: Dec 10, 1993
Last Air date: Aug 08, 2022
Season: 23 Season
Episode: 705 Episode
Runtime: 44 minutes
IMDb: 7.90/10 by 27.00 users
Popularity: 53.656
Language: English
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Episode
Battle Gear.
Proving Grounds
Commercial Jets
Apollo 13
Survival Technology
Chesapeake Bay Bridge and Tunnel
Garage Gadgets
Construction Machines
Hadrian's Wall
Monster Trucks.
Lighthouses
Computers
Engineering Disasters 3.
Chemical And Biological Weapons
International Airports II
Codes.
The M-16
The Colosseum
The World Trade Center
Hardware Stores
Saloons
More Gadgets
Cattle Ranches
Cannons.
Nuclear Subs
Air Shows
West Point
Quarries.
Diamond Mines
The House
Work Clothes
Bunkers.
Cemeteries.
War Games
Drive-Thru
Times Square
Los Angeles
Glass
Firing Ranges
The St. Louis Arch