https://www.reddit.com/r/skyscrapers/comments/1vq4irz/thoughts_on_detroits_hudson_building/
https://visitdetroit.com/inside-the-d/new-hudsons-detroit/
https://en.wikipedia.org/wiki/Hudson%27s_Detroit
https://www.fox2detroit.com/news/look-inside-hudsons-detroit
https://www.hudsons-detroit.com/
https://en.wikipedia.org/wiki/J._L._Hudson_Department_Store_and_Addition
https://www.reddit.com/r/skyscrapers/comments/1vkfhsd/detroit_then_vs_now/
