photographic plates

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photographic plates

Postby dianadilgerhunt » Wed Apr 11, 2012 8:34 pm

looking for info on how to make prints from old negative photo plates from spanish american war period
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Re: photographic plates

Postby tom » Thu Apr 12, 2012 5:22 pm

I use a light box and a digital camera on a copy stand. Then process in photoshop. We had a previous discussion here

viewtopic.php?f=5&t=2033

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Re: photographic plates

Postby dianadilgerhunt » Mon Aug 13, 2012 9:12 am

thanks for your suggestion. Had them downloaded onto CD after being changed from neg to pos. pictures are pretty good. Spanish American War photos and a few of Bell Lab Inventions. My grandfather was an inventor there.
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Re: photographic plates

Postby tom » Fri Aug 31, 2012 3:14 pm

Great. Are you going to posting them anywhere, so that we can see

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Re: photographic plates

Postby michaeljee » Fri Feb 22, 2013 2:43 am

Nice surprise about this shorter form. Can you tell us what it is you are talking/writing about?
Has any info. about this shorter form been posted before (and i just missed it)?
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Re: photographic plates

Postby richardx » Thu Nov 02, 2017 2:16 am

Photographic plates were also an important tool in early high vitality material science, as they Can Someone Do my Assignment for me darkened by ionizing radiation. For instance, in the 1910s, Victor Franz Hess found cosmic radiation as it cleared out follows on piles of photographic plates.
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Re: photographic plates

Postby Sobhana123 » Tue Dec 12, 2017 9:23 pm

hello. In photographic is light sensitive emulsion of silver salt was covered a glass plate.

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