4 out 1890 ano - only 145k ton of cargo thru Schu Nav,
coal silt deposits make parts almost unusable
Descrição:
By 1890 only 144,994 tons of cargo passed through the Schuylkill Navigation.
The Schuylkill Navigation was also hindered by coal silt deposits that made its upper sections almost unusable.
Adicionado na linha do tempo:
Bartram Barton
Data:
