Latrobe, B. H. 1. (1862). Abstract of the address of B.H. Latrobe: President of the Pittsburgh & Connellsville R.R. Co. to the Committee on roads and canals, of the House of Representatives, submitting the principal arguments in favor of Conressional aid in the completion of that road. Baltimore: John W. Woods, printer.

Latrobe, Benj. H. 1807-1878. Abstract of the Address of B.H. Latrobe: President of the Pittsburgh & Connellsville R.R. Co. to the Committee On Roads and Canals, of the House of Representatives, Submitting the Principal Arguments in Favor of Conressional Aid in the Completion of That Road. Baltimore: John W. Woods, printer, 1862.

Latrobe, Benj. H. 1807-1878. Abstract of the Address of B.H. Latrobe: President of the Pittsburgh & Connellsville R.R. Co. to the Committee On Roads and Canals, of the House of Representatives, Submitting the Principal Arguments in Favor of Conressional Aid in the Completion of That Road. Baltimore: John W. Woods, printer, 1862.