Talk about area pollution. I can remember in Chicago, when the Stock Yards were in full operation. What a stink in the air and what a red fog hung over the South Side in those days. Peer out the window of a bus, down by 35th and State and look straight into the eyes of cattle being driven to the yards. Wow! What glorious summer days! Heat and stink!
What an odor!
Remember, the Indiana steel mills were also in operation at that time, puffing away, pouring forth air contaminants by the zillions.
Cows and steel!