Platinum print

Rarity: Common

The most frequent rarity: most Wikipedia articles become Commons.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Invention

Domain

Science and technology

Knowledge cost

4

In collections

Nobody has pulled it yet.

What Wikipedia says

A platinum print or platinotype is a photographic print made by a printing process that leaves platinum metal on the surface of the paper. Platinum prints are noted for their large tonal range and for being highly stable.

Excerpt from the Wikipedia article “Platinum print”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Peter Henry Emerson, Public domain, via Wikimedia Commons.