Ritner, J., & Fenn, T. (1836). Message of the governor, stating his objections to the resolution authorizing the purchase of locomotive engines for the Pennsylvania railways.: Read in the House of Representatives, January 4, 1836. Harrisburg [Pa.]:: Printed by Theo. Fenn..

Ritner, Joseph, and Theophilus Fenn. Message of the Governor, Stating His Objections to the Resolution Authorizing the Purchase of Locomotive Engines for the Pennsylvania Railways.: Read in the House of Representatives, January 4, 1836. Harrisburg [Pa.]:: Printed by Theo. Fenn., 1836.

Ritner, Joseph, and Theophilus Fenn. Message of the Governor, Stating His Objections to the Resolution Authorizing the Purchase of Locomotive Engines for the Pennsylvania Railways.: Read in the House of Representatives, January 4, 1836. Harrisburg [Pa.]:: Printed by Theo. Fenn., 1836.