google map former at&t building at 1010 N. St. Mary’s_

The now-vacant building at 1010 N. St. Mary's was once AT&T's headquarters until the telecommunications giant moved to Dallas in 2008. Image courtesy of Google Maps.

The now-vacant building at 1010 N. St. Mary’s was once AT&T’s headquarters until the telecommunications giant moved to Dallas in 2008. Image courtesy of Google Maps.

The now-vacant building at 1010 N. St. Mary’s was once AT&T’s headquarters until the telecommunications giant moved to Dallas in 2008. Image courtesy of Google Maps.