- I Am An American: Is America Racist?
- I Am Perhaps Dying
- I Celebrate Myself
- I Do Wish This Cruel War Was Over
- I Don't Remember
- I Fight for a Living
- I have a dream -MLK
- I Hear My People Singing
- I Married the Klondike
- I Must Resist
- I Never Thought of It That Way
- I Pledge Allegiance to God
- I Remember Detroit
- I Riassunti di Storia - Il Nord Contro il Sud, il Sud Contro il Nord: La Guerra Civile Americana
- I Rode with Jeb Stuart
- I Settanta
- I Still Believe Anita Hill
- I Told You So!
- I Was a Teenage JFK Conspiracy Freak
- I Was Castro's Prisoner
- I Wish I Had Never Been Born: Rediscovering Abraham Lincoln
- I'll Be Watching You
- I've Been Watching You
- I've Got to Make My Livin'
- Ialta
- Iberville's Gulf Journals
- Icebreaking Alaska
- Ich hatte eine gerade Linie, der ich folgte
- Iconic Chicago Dishes, Drinks and Desserts
- Iconic Restaurants of Ann Arbor
- Iconic Restaurants of Butler County, Ohio
- Iconic Restaurants of Columbia, Missouri
- Ida B. the Queen
- Ida B. Wells
- Ida Tarbell
- Idaho Beer
- Idaho State University
- Idaho: Gems, Potatoes, and Hell's Canyon
- Ideal Illusions
- Identifying the Image of God
- Iditarod
- Idlewild
- Idyllwild and the High San Jacintos
- Ieri era oggi, oggi è già domani
- If Kennedy Lived
- If These Walls Could Talk
- If You Ask Me
- If You Can Keep It
- If You Were Only White
- Igniting the American Revolution
- Ignorance, Arrogance, And Apathy
- Ijams Nature Center
- Ike
- Ike and McCarthy
- Ill Winds
- Ill-Starred General
- Illegal Immigration
- Illiberal Reformers
- Illinois Central Railroad
- Illinois Haunted Route 66
- Illinois History
- Illinois in the War of 1812
- Illinois Justice
- Illinois Politics
- Illinois State University
- Illiterate America
- Illinois State University
- Illiterate America
- Illusions of Empire
- Illustrations of Masonry
- Illustrations of the Birds of California, Texas, Oregon, British and Russian America
- Im Gold- und Silberland (Illustriert)
- Images from the Arsenal of Democracy
- Imaginary Friendship in the American Revolution
- Imaging Hoover Dam
- Imagining Deliberative Democracy in the Early American Republic
- Imagining Los Angeles
- Imagining the Forest
- Imagining Wild Bill
- Imboden's Brigade in the Gettysburg Campaign
- Immaculate Heart of Mary Sisters of Michigan
- Immigrant Identity and the Politics of Citizenship
- Immigrant Voices
- Immigrants in Hoboken
- Immigrants in the Valley
- Immigration Policy from 1970 to the Present
- Impeachment
- Imperfect Presidents
- Imperfect Union
- Imperial Entanglements
- Imperial Legacies
- Imperialism and the Tracks of Our Forefathers
- Imperium in Imperio
- Imperium księżyca w pełni
- Implacable Foes
- Impresario
- Impressions of America
- Impressions of America During the years 1833-1835 (Complete)