An idea since Napoleon's time, this $15 billion link runs underwater for 23 of its 31 miles
[DOC] [TLE] Historic Construction Flashcards | Quizlet [PAR] After Charles Bulfinch became its architect in 1818, he added the Rotunda and ... 
An idea since Napoleon's time, this $15 billion link runs underwater for 23 of its... [DOC] [TLE] Chunnel makes breakthrough - Dec 01, 1990 - HISTORY.com [PAR] Shortly after 11 a.m. on December 1, 1990, 132 feet below the English Channel 
... connected the two ends of an underwater tunnel linking Great Britain with the ...