Dust To DNA, Fireman Denis Grady

Dust To DNA, Ty Fujimora

Dust To DNA, Brian Gestring

[Helicopter flying over Florida Pavillion at World's Fair distortion]

Dust To DNA, Tom Kennedy

Dust To DNA, Mikey Flowers

[Firefighters amidst the rubble left by the Word Trade Center attacks]

[Aerial view, World Trade Center site]