Jane Addams Hull-House Museum - 4 Things to Know Before Visiting

The Kahn Tailoring Company Building, located in Indianapolis, Indiana, is a historic structure that served as the headquarters for the Kahn Tailoring Company. Built in the early 20th century, this building stands as a significant example of industrial architecture in the city.

Skydeck Chicago, located on the 103rd floor of Willis Tower in downtown Chicago, is the perfect day trip for families and couples looking for spectacular views. From up high in this architectural masterpiece, you can see up to four states: Illinois, Wisconsin, Indiana, and Michigan. The glass viewing box extends outward from the building to create an amazing experience that feels like you are floating above the city's skyline with no boundaries.

The Willis Tower is one of the tallest buildings in the United States. Historically known as the Sears Tower, it rises to 1,451 feet and 110 stories nearly touching the clouds. Upon completion in 1973 at 442 meters it was the world's tallest building for almost 25 years. It has 9,500 windows that provide incredible city views from its sky deck looking out over Chicago. The structure consists primarily of steel framing clad with a black aluminum and bronze hone granite facade.

The iconic Chicago Board of Trade Building stands as a symbol of finance and commerce. Built in 1930, it was the world’s first-ever permanent commodity exchange. Its art deco exterior is constructed with Indiana Limestone, granite, and bronze. It features a two story lobby filled with beautiful murals depicting commodities that were traded such as grain and livestock. With its 20 stories, it was considered one of the tallest office buildings at the time of its completion.

The Rookery Building is an iconic landmark of the Chicago skyline. Built in 1888 as an office building, this 125-year-old Neo-classical style structure is one of the oldest standing buildings of its kind in the city. It has continuously been updated over time with modern features such as elevators and added features like the world famous lobby designed by Frank Lloyd Wright. With a beautiful clock tower atop its crown and amazing art deco sculptures adorning the interior walls.

The Monadnock Building is a prime example of the American skyscraper's evolution. Constructed over a 15-year period from 1889-1893, it reflects Chicago's desire to stand out as an exemplar of modern architecture and construction. Its impressive height of 227 feet (69 meters) was intimidating for other city skyline contemporaries, and the brick façade with its steeply sloping roofline looked dramatically impressive and strong even after the Great Chicago Fire four years earlier.