WTC1 and WTC2 Electrical Drawings dated 01-02-64

Source:

http://ae911truth.org

Data:

http://www.ae911truth.org/docs/WTC_Blueprints_Elect-Arch-10-19-08_from_Japan/001.pdf

http://www.ae911truth.org/docs/WTC_Blueprints_Elect-Arch-10-19-08_from_Japan/002.pdf