PBS
Wnet: Thirteen: Freedom: A History of Us: Whose Land Is This? Webisode 8
From Joy Hakim's marvelous set of books, A History of US, this webisode offers narrative, pictures, and teaching guides for the settling of the West after the Civil War.
Library of Congress
Loc: Teachers: Journeys West
A series of lessons utilizing primary texts, including narratives, photographs, and maps, through which students explore the following question: "What motivated thousands of people to journey west during the 1800s?"