The Columbian tradition on the discovery of America and of the part played therein by the astronomer Toscanelli;

Mode of access: Internet.

History of the United States, from the discovery of the American continent.

Mode of access: Internet.

Sir Edward Seaward's narrative of his shipwreck, and consequent discovery of certain islands in the Caribbean Sea: with a detail of many extraordinary and highly interesting events in his life, from the year 1733 to 1749, as written in his own diary.

Also attributed to William Ogilvie Porter.