Chromogenic Print Fading at Seal Rocks

This 8"x10" resin-coated chromogenic print from the early 1970s hung in the owner's living room for several decades. Light exposure was limited to the area of the print within the window mat opening. When the mat was lifted, the difference between thermal fading and light fading over the last 40 years was revealed.

Kodak Notch Codes in the 1970s

Although I'm planning a much larger article on notch codes and the decoding of other information on (mostly Kodak) films and prints, here are a few notch codes for (mostly) 1970s color material that might be useful to some. All images are from different editions of the Kodak Color Dataguide:

Kodak Color Dataguide

Kodak Color Dataguide 1966

Kodak Color Dataguide 1971

Kodak Color Dataguide 1974

Kodak Color Dataguide 1975

Kodak Color Dataguide 1976

Kodak Color Dataguide 1977 supplement

Kodak Color Dataguide 1978