(1846). Proceedings of the meeting of the citizens of the city and county of Philadelphia, in relation to the great Pennsylvania rail road, from Philadelphia via Harrisburg to Pittsburgh, with the address of the Committee to the people of Pennsylvania. Philadelphia: Steam press, "North American" Buildings.

Proceedings of the Meeting of the Citizens of the City and County of Philadelphia, in Relation to the Great Pennsylvania Rail Road, From Philadelphia Via Harrisburg to Pittsburgh, With the Address of the Committee to the People of Pennsylvania. Philadelphia: Steam press, "North American" Buildings, 1846.

Proceedings of the Meeting of the Citizens of the City and County of Philadelphia, in Relation to the Great Pennsylvania Rail Road, From Philadelphia Via Harrisburg to Pittsburgh, With the Address of the Committee to the People of Pennsylvania. Philadelphia: Steam press, "North American" Buildings, 1846.