Is there a way to request information from the city of Atlanta?

I live in Florida, but I want to get information about a building I've been researching in Atlanta since going there a few months ago; the Medical Arts Building on Peachtree. I've felt such an unexplainable pull to this building and I want to know every bit of history there is that has happened and about it. Unfortunately there hasn't been much I've been able to find online, except pictures and the bare minimum. So, would I be able to contact the city and see if they could mail or email me some detailed information about the building? It's on the Atlanta Preservation Center's List of Endangered Buildings and is a designated Landmark Building to the city. Any help is appreciated :)