Final answer:
The itinerant's saddlebags might typically include a Bible for spiritual guidance, a map or geography book for navigation, and a book of literary work such as essays or personal narratives for entertainment or education.
Step-by-step explanation:
The question pertains to the three basic books that itinerant characters in historical narratives might have carried in their saddlebags. Although the question does not provide explicit titles, we can infer from the context provided and historical literature that the books likely to be found in the saddlebags of an itinerant during the American pioneer times might include a Bible, a book of maps, or geography, and a collection of essays or narratives such as those written by famous authors of the time.
A likely combination might be: a) the Bible, for spiritual guidance and religious observance; b) a map or geography book, which would aid with navigation and offer knowledge of the land; and c) a book of literary work, possibly for entertainment or education, such as essays or personal narratives, which were common forms of literature during this time.
Books like The 'Narrative of the Life of Frederick Douglass or Ambrose Bierce's 'What I Saw of Shiloh' could represent popular narratives and reports that individuals carried to understand the social and political landscapes of their times, or to provide accounts of significant historical events relevant to their experiences.