Woolworth is a skyscraper designed by the famous architect Gilbert Cass, with a height of 241 m, and it was the tallest building in the world in the period between (1913-1930 AD); It is still on the list of the 100 tallest buildings in the United States. This building is distinguished by its unparalleled design, as it combines modernity and originality at the same time. Its external structure is designed in a modern architectural style. The interior is designed in the Gothic style, which is very similar to churches. Which makes it one of the most important monuments in New York.