Ibañez, Ferdinand [1 reference]

Iberville, Sieur [See redirect]

Iberville River [2 references]

Île de Bourbon [2 references]

Île de France (now Mauritius) [5 references + 1 subentry]

Illinois Territory [2 references]

Immanuel (German ship) [7 references]

Indefatigable (U.S. brig) (Seaver) [1 reference]

Independent (brig) (Robertson) [1 reference]

Index Librorum Prohibitorum [1 reference]

India [2 references + 1 subentry]

Indiana Historical Society [1 reference]

Indiana Territory [3 references + 3 subentries]

Indians [2 references + 11 subentries + 1 “see also” entry]

Indus (U.S. ship) (Myrick) [3 references + 1 subentry]

Industry (U.S. ship) (Johns) [1 reference]

Ingersoll, Charles J. [1 subentry]

Ingersoll, Jared [1 reference]

Ingolstadt, Germany [1 reference]

Ingraham, Joseph [2 references]

Inn River [5 references]

Inott, Robert (of Molly) [1 reference]

Inquisition [1 subentry]

insurance [1 reference]

insurance, marine [18 references + 2 subentries]

Insurance Company of North America [3 references]

Insurance Company of Pennsylvania [2 references]

international law [21 references + 6 subentries]

inventions [1 subentry]

Ireland [2 subentries]

Iris (U.S. schooner) (Pearson) [2 references]

Irving, Washington [1 reference]

Isle of Pines, Cuba [1 reference]

Istria, Holy Roman Empire [1 reference]

Italy [2 references + 8 subentries]

Iturrigaray, José de (viceroy of New Spain at Vera Cruz) [1 reference]