We have found the following answer for: At about 1000 feet it was the tallest iron structure in the world when it was completed in 1889. This clue was last seen on Final Jeopardy August 31 2022 TV-Show. The solution we’ve got for the New York Times Clue of the Day has a total of 16 Letters. For older Final Jeopardy Questions and Answers I strongly recommend you to visit the archive page by clicking here.