Just came across Paul Shambron's latest "Security" Project

http://www.paulshambroomart.com/art/homeland%20security/index.html

Although I'd seen his work before (I especially like "Meetings" and also "Nuclear Weapons") I hadn't seen his website

http://www.paulshambroomart.com/art/projects.html

www.paulshambroomart.com

I'm not sure what he used for the Security Project. For the Meetings I know he used mainly 120 film sometimes with something like one of the Horseman panoramic cameras, other times I think a 6x9 view/filed camera