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Page 5 of 45 website results

1. Preservation Underground - Page 17 of 58 - Duke University Libraries Preservation

   https://blogs.library.duke.edu/preservation/page/17/

   We looked at several kinds of UVA lamps that are currently on the market and talked about the filtering necessary on both lamps and cameras to (...)

2. Bitstreams: The Digital Collections Blog - Page 18 of 36 - Notes from the Duke University Libraries

   https://blogs.library.duke.edu/bitstreams/page/18/

   For example, pigments, adhesives, or coatings may appear very differently under ultraviolet or infrared radiation. Many labs have the (...)

3. Preservation Underground - Page 18 of 59 - Duke University Libraries Preservation

   https://blogs.library.duke.edu/preservation/page/18/

   We looked at several kinds of UVA lamps that are currently on the market and talked about the filtering necessary on both lamps and cameras to (...)

4. Bitstreams: The Digital Collections Blog - Page 23 of 36 - Notes from the Duke University Libraries

   https://blogs.library.duke.edu/bitstreams/page/23/

   The resulting captures are as ‘stack’ or ‘block’ of monochromatic images captured using different wavelengths of light and ultraviolet and (...)

5. The Devil's Tale - Page 6 of 131 - Dispatches from the David M. Rubenstein Rare Book and Manuscript

   https://blogs.library.duke.edu/rubenstein/page/6/

   Ultra-Red Rays , that White describes as “the ‘ thermal ’ Rays upon which all life depends,” more commonly known as infrared light. (...)