[Handro]

I'm hoping someone can help me: I remember coming across a site a while back that allowed you to browse historical street imagery on a map (similar to google maps). Probably posted somewhere on this forum but I'm not sure if that's where I was originally introduced to it. I specifically remember looking around Garfield Park but the entire map of Chicago was available (although there weren't images for every street, of course). The images were high def as well, which was amazing.

Any clues?