"United States" . . "Wrightsville, York and Gettysburg Rail Road Company." . . "Caledonia Furnace (Pa.)" . . "Alaska" . . "Maria Furnace (Pa.)" . . "Stevens & Paxton Co." . . . . "James D. Paxton & Company." . . "Pennsylvania" . . "Mexico" . . "Stevens & Paxton." . . "Southern States" . . "Anjouan (Comoros)" . . "J. D. Paxton & Co." . . "United States. Army" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Thaddeus Stevens papers" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Records and correspondence" . . "History" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .