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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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9 h 21 m, 22 jan 1871 ano - Richard Leach Maddox invented the gelatin dry plate silver bromide process, which means negatives no longer had to be developed immediately.

Adicionado na linha do tempo:

Data:

9 h 21 m, 22 jan 1871 ano
Agora
~ 154 years ago