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Telephones (1 janv. 1878 – 1 janv. 1878)

Description:

First telephones were installed in the Boston police department that connected them to all their stations

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Chapter 2 timeline activity

Bytriston rosenberger

il y a 10 mois

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76

Date:

1 janv. 1878

1 janv. 1878

~ 0 min

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