A short history of the United States,

Mode of access: Internet.

Worthington's history of the United States /

Mode of access: Internet.

Theodore Roosevelt, patriot and statesman : the true story of an ideal American, youngest President of the United States ... /

Mode of access: Internet.

History of the Catholic Church in the United States : from the earliest settlement of the country to the present time : with biographical sketches, accounts of religious orders, councils /

Mode of access: Internet.