Elliott Erwitt

In production since 1954, Tri-X 400 is a black-and-white film whose grain structure, broad exposure latitude, and response to push processing made it the dominant film in photojournalism and street photography for decades.

Kodachrome 64 is a color reversal (slide) film discontinued by Kodak in 2010 after more than seven decades of production. Its dye-based structure produced colors with exceptional stability and saturation, and it was the predominant film in professional color photography for much of the postwar period.