Hanna Hammarström

Rarity: Common

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At a glance

Class

Figure

Domain

Science and technology

Knowledge cost

3

Influence

5

Resistance

3

In collections

Nobody has pulled it yet.

What Wikipedia says

Johanna (Hanna) Hammarström was a Swedish inventor who was born on 4 September 1829 and died on 27 November 1914. Although telephones had already been invented, no one in Sweden could manufacture the copper wires needed to function telephones.

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

Image: unknown, Public domain, via Wikimedia Commons.