1. Travel
Send to a Friend via Email

Before & After September 11th

By

1 of 8

The Pentagon Building Before September 11th
The Pentagon Building Before September 11th

The Pentagon Building Before September 11th

Photographs © GlobeXplorer, Inc. and its content partners
Aerial view of the Pentagon prior to September 11th, 2001

©2014 About.com. All rights reserved.