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oct 1, 1871 - NEW PROCESS

Description:

"Richard Leach Maddox invented the gelatin dry plate silver bromide process, which means negatives no longer had to be developed immediately."

Added to timeline:

HDWGH 2020

ByAshley Rathbun

12 Nov 2020

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Date:

oct 1, 1871

Now

~ 154 years ago

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