He quickly rose through the ranks and in 1869 , Dickson became president of the Delaware and Hudson Railroad .
In 1860 , Dickson began working for Delaware and Hudson Canal Company as the superintendent of coal .
Dickson quickly rose through the ranks and in 1869 , Dickson became president of the Delaware and Hudson Railroad .
In 1860 , Dickson began working for Delaware and Hudson Canal Company as the superintendent of coal .