29 März 1806 Jahr - Creation of the national road

Beschreibung:

This road connected Cumberland, Maryland to the Ohio River. The congress authorized the construction of the road in 1806 and president Jefferson signed the act establishing it as the national road. In 1811 the first contract was awarded and the first 10 miles of road built.

Zugefügt zum Band der Zeit:

6 Dez 2018

0

0

231

Timeline of US history

Datum:

Abbildungen: