United-States

1958 The 200th Anniversary of the Birth of Noah Webster

1958 Overland mail

1958 Freedom of the press

1958 Champion of Liberty – Lajos Kossuth

1958 Lincoln – Douglas Debates

1958 Atlantic cable

1958 Champion of Liberty – Simon Bolivar

1958 Mackinac Bridge

1958 Gunston Hall

1958 International Geophysical Year