rank name image height
ft (m) floors year notes
rank
name
image
height ft -lrb- m -rrb-
floors
year
notes
number
first second first_number second_number
number
number
number text number number(number) number number text
1 key tower 947 (289) 57 1991 104th-tallest building in the world
20th-tallest building in the united states
has been the tallest building in the city and state since 1991
stood as the tallest building in the united states between new york city and chicago from its completion until 2007, when comcast center in philadelphia was completed
tallest building constructed in cleveland in the 1990s
when the key tower was built in 1991 , what was the previous tallest building constructed ?
WRB DT JJ NN VBD-AUX VBN IN CD , WP VBD-AUX DT JJ JJS NN VBN .
Terminal Tower
select c2 from w where c6_number < 1991 order by c4_first_number desc limit 1