Richard Leach Maddox

Rarity: Common

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At a glance

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Domain

Science and technology

Knowledge cost

1

Influence

2

Resistance

2

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What Wikipedia says

Richard Leach Maddox (4 August 1816 – 11 May 1902) was an English photographer and physician who invented lightweight gelatin negative dry plates for photography in 1871.

Excerpt from the Wikipedia article “Richard Leach Maddox”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: The original uploader was Wol2thless at Thai Wikipedia., Public domain, via Wikimedia Commons.