Glaciers and Glacial Landscapes
I. Locations
II. Glacial History
    A. Rarity
    B. Current Glacial Status
    C. The Late Cenozoic Ice Age
        1. Time Span
        2. Wisconsin Glaciation
        3. Illinois Glaciation
    D. Effects on Sea Level
    E. Effects on River Courses
    F. Glaciation and Human History
III. Glacial Landscapes
    A. Erosional Features of Alpine Glaciers
        1. Process of Glacial Erosion
        2. Cirques and Tarns
        3. Crevasses
        4. Valley Reshaping
        5. Fjords
        6. Hanging Valleys
        7. Striations
    B. Erosional features of Continental Glaciers
        1. Smoothing
        2. Exposed Bedrock
        3. Isostatic Depression
    C. Depositional Features of All Glaciers
        1. Till
        2. Outwash Plains
        3. Glacial Erratics
        4. Terminal Moraines
        5. Lateral Moraines
        6. Medial Moraines
        7. Eskers
        8. Drumlins
        9. Kettle Lakes
        10. Pluvial Lakes
        11. Marginal Lakes
IV. Glacial Impacts on Alaska
    A. Historical Extents
    B. Current Extents
    C. Anchorage Glacial History
    D. Glacial Features of Anchorage
    E. Glacial Features of Other Locations