The title (and image) says it all.
Moab Master, Douglas Kirkland, is featured among some of his peers in this Wired magazine tribute to the people behind some of today's most iconic photos.
Photographer Tim Mantoani captures each portrait with the enormous 20×24 Polaroid format.
"Over the course of the project, some of the photographers who participated passed away. Polaroid went belly up, making 20×24 film that much harder to come by. The weight of each photo’s importance as a historic document became more apparent with each loss."