Benedum–Trees Building

Benedum–Trees Building - Credit: Wikimedia Commons

The Benedum–Trees Building, which is located at 223 Fourth Avenue in downtown Pittsburgh, Pennsylvania, was built in 1905. It was commissioned by Caroline Jones Machesney, the daughter and sole heir of a Pittsburgh banker, making it the first skyscraper in the city ordered by and built for a woman. Read more on Wikipedia

type: historic site
date from: 1905

Source: en.wikipedia.org