I stumbled upon a website by Dennis DeBruler that is an absolute treasure trove of railroad pictures and historical content. He has over 1,000 posts of mostly railroad, industrial, and natural scenery content. I found his work too good to not share here. There is also a search function that you can find just about anything you are looking for. I highly recommend giving it a look! Below are a few examples (of the many) that come up on his Chicago, IL Depot: La Salle Street Station page:
Hyperlink: Chicago, IL Depot: La Salle Street Station
