1473 (number)
From Tardis Wiki, the free Doctor Who reference
1473 was a number.
The Empire State Building was 1473 feet tall, making it the tallest building and structure on Earth as late as 1966. (TV: "Flight Through Eternity" [+]Part of The Chase, Loading...{"namedep":"Flight Through Eternity (3)","1":"The Chase (TV story)"})
