Friday, August 15, 2025

Proof Sheets



 

I spent decades working in photo labs, specializing in black & white.  I processed tens of thousands of rolls of film and made proof sheets from them.  A proof sheet is made by placing the negatives directly on a piece of paper, then adding a sheet of glass to ensure good contact, and finally exposing them to light.  It looks like someone cut these two frames from the proof, and I think, 127 film. 

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