A group of photographers in Orange County have created what is the largest camera and biggest photo ever taken. They used a hangar as a camera with a hole in one of the walls to light in and modeled the whole thing on the concept of camera obscura.
For a negative they used a large piece of muslin fabric specially ordered from Germany. The photo measures 107.5 x 31.5 feet!!!!
Photo District News Article - A Hangar, A Pinhole And A World Record: Building The World's Biggest Camera
The Legacy Photo Project
The Cypress Chronicle Online
Guinness Names World’s Largest Camera and Photo