Category Archives: 35mm Duplication

Before and After: 35mm Acetate Film Stripping

As we have posted previously, we have had some success treating deteriorating 35mm negatives by stripping the gelatin image layer from its acetate base. These are scans of the stripping project and experiments that we have been carrying out over the … Continue reading

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Negative Deterioration Part One: Digitization and Preservation of Cellulose Nitrate and Cellulose Acetate Negatives

Before polyester film became readily available in the 1950’s, all flexible film negatives were made on some form of cellulose nitrate or cellulose acetate support.  Both of these film bases have deterioration issues, and in the case of nitrate negatives, … Continue reading

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Helen Levitt in Color

In addition to working with traditional and digital methods of negative production, CAW also has the capability to create digital film transparencies. One such project was the restoration and re-creation of the slide show Helen Levitt in Color, originally exhibited September … Continue reading

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Presentation at TechFocus II

Coming up at the end of this week Doug Munson of the Chicago Albumen Works and Jeffrey Warda of the Solomon R. Guggenheim Museum will be giving a presentation: “Acquisition and Creation of Exhibition Copies for Slide Works” on Friday … Continue reading

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