If you remember the 1940s or 1940s, you will particularly enjoy looking at the pictures. If you're younger, well, there is still a good chance that you will still like seeing the history here.
Here is what the header says about it:
Vivian Maier - Her Discovered Work
This was created in dedication to the photographer Vivian Maier, a street photographer from the 1950s - 1990s. Vivian's work was discovered at an auction here in Chicago where she resided most of her life. Her discovered work includes over 100,000 mostly medium format negatives, thousands of prints, and a ton of undeveloped rolls of film. I have approximately 90-95% of the work.