Aquarius Plateau. J.K. Hillers at work (as photographer). Local Identifier: 57-PS-809, NAID: 517983. This image is cropped from the original. When you think of photographic negatives today, perhaps you imagine flexible, plastic-like film. However, some of the earliest negative images would be found on glass. Glass served as a viable support to capture the photographic … Continue reading Visual Cues and Clues: Cracking the Code of Glass Negatives
