Dallas and Ft. Worth

Architecture in Downtown Fort Worth.  A clickable map leads to historic and architectural descriptions, and some great photos, of over 100 buildings and other sites.  Clicking on "Up" when viewing a particular building takes you to the homepage, which presents numerous interesting options.  By John Roberts [ccr]
http://www.fortwortharchitecture.com/map.htm

Panoramas in Downtown Fort Worth.   Choose from a neat a 3-dimentional clickable map views of the architecture from 32 spots in downtown.  Created by 360Texas.com.  [ccr]
http://www.360texas.com/virtualtour/texas/ftw/3dmap.htm

Downtown Dallas.  A clickable map leads to historical and architectural descriptions, and photos, of dozens of buildings and other sites.  [ccr]
http://www.dallasarchitecture.info/map.htm

Historic Downtown Dallas.   A clickable map leads to photos and discriptions of ten historic buildings.  Produced by the Dallas Historical Society.  [ccr]
http://www.dallashistory.org/history/dallas/VT-Dallas.htm