Power Station
w/ MINERAL SPIRIT

Much of Chicago is built from Chicago Common bricks. If you're in Chicago, you're probably near some now. Chicago Commons are the rougher and dirtier bricks on the sides and back of many of Chicago's buildings. They're made from the clay from the Chicago River and when fired they can turn a range of colors, like buff yellow, salmon pink, or deep red. Chicago bricks age beautifully and take on a beautiful patina.

https://www.brickofchicago.com/chicagocommon