Westward Expansion in the Late Nineteenth Century This painting (circa 1872) by John Gast called American Progress.
The Physical Aspect. Pacific Range Sierra Nevada, the Cascades, the Coast Range, & the Alaska Mt. McKinley Highest Continental Peak 20,320 feet high.
Winter snow storm 'Juno‘
Westward Expansion in the Late Nineteenth Century AP Themes to Consider: AP Themes to Consider: Demographic Changes Demographic Changes Changes in birth,
March - Issue #7
