Latrobe, B. H. 1. (1862). Abstract of the address of B.H. Latrobe, president of the Pittsburgh & Connellsville R.R. Co.: To the Committes on roads and canals, of the House of Representatives : submitting the principal arguements in favor of congressional 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 Committes On Roads and Canals, of the House of Representatives : Submitting the Principal Arguements in Favor of Congressional 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 Committes On Roads and Canals, of the House of Representatives : Submitting the Principal Arguements in Favor of Congressional Aid in the Completion of That Road. Baltimore: John W. Woods, printer, 1862.