. . "The Pacific telegraph and railway" . . "Microfiche" . . . . "The Pacific telegraph and railway, an examination of all the projects for the construction of these works, with a proposition for harmonizing all sections and parties of the Union, and rendering these great works truly national in their character" . . . . "Electronic books"@en . . . "The Pacific telegraph and railway an examination of all the projects for the construction of these works : with a proposition for harmonizing all sections and parties of the Union, and rendering these great works truly national in their character"@en . . "The Pacific telegraph and railway an examination of all the projects for the construction of these works : with a proposition for harmonizing all sections and parties of the Union, and rendering these great works truly national in their character" . . . . . . "The Pacific telegraph and railway an examination of all the projects for the construction of these works, with a proposition for harmonizing all sections and parties of the Union, and rendering these great works truly national in their character"@en . . . "The Pacific telegraph and railway an examination of all the projects for the construction of these works, with a proposition for harmonizaing all sections and parties of the Union, and rendering these great works truly national in their character"@en . . . . . "The Pacific Telegraph and Railway : an examination of all the projects for the construction of these works, with a proposition for harmonizing all sections and parties of the Union, and rendering these great works truly national in their character"@en . . . . . . . "Pacific railroads Early projects." . . "Telegraph." . . "Saint Louis imprint." . . . . "United States." . . "Telegraph United States." . .