And she was direct about the odds. At 52 years, with this level of moisture and thermal variation, she told Dr.
Reeve over coffee at the Mammoth Hotel. I would normally tell you to expect nothing, but Kodakchrome 64 has a different chemistry from most emulsions.
It was designed to last. The silver halli crystals don’t dissolve as readily in water as other film stocks, and if the film canister maintained any seal, even a partial one.
It’s possible some frames retained image information. She paused. I’m not promising anything. The film extraction and processing required 5 days conducted at a specialized laboratory in Denver.
The results were shared with the NPS on June 26th, 2026. Of the 36 frames on the roll, 27 had been rendered completely dark, chemically destroyed by moisture over the decades.
Six frames showed partial image information, degraded to the point of suggesting only broad tonal masses of light and dark without discernable subject matter.
