6-Political machines (1870-1900) (1 ene 1870 año – 1 ene 1900 año)

Descripción:

"political machine, in U.S. politics, a party organization, headed by a single boss or small autocratic group, that commands enough votes to maintain political and administrative control of a city, county, or state."

https://www.britannica.com/topic/political-machine

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