Page 1:  Industrial Era Begins
    Steam power replacing waterwheel, 1870 map
    Coal and iron deposits, 1870 map
    Railroad expansion, 1870 map
    Rail expansion favors the West, 1870 map
    Land grants, Transcontinental RR, 1870 map
    Railroads and land development, 1870 map

Page 2:  Manufacturing
    Industrial resources, 1870 map
    Pittsburgh at the sweet spot, 1870 map
    Steam power in the North, 1870 map
    Waterpower still important, 1870 map
    Industries not using power, 1870 map
    Population growth and shrinkage, 1870 map

Page 3:  Manufacturing Labor
    Immigrants, urban development, 1870 map
    Immigrant destinations, 1870 map
    Irish in the Northeast, 1870 map
    Germans across the Midwest, 1870 map
    Scandinavians, Upper Midwest, 1870 map
    English-speaking immigrants, 1870 map

Page 4:  Farming
    Rainfall vanishes at the Prairie, 1870 map
    Prime cropland in the Midwest, 1870 map
    Corn dominates farming, 1870 map
    Wheat is #2 crop in the Midwest, 1870 map
    Sheep and wool still important, 1870 map
    Hay for the livestock, 1870 map

Page 5:  Western Expansion
    Irrigation vital in the arid West, 1870 map
    Steel promotes industrial growth, 1890 map
    Railroad Frenzy Slowing, 1890 map
    More Railroad Land Grants, 1890 map
    Homestead Act, settlements to 1890 map
    Federal land grant colleges, 1890 map

Page 6:  Industrial Resources
    Huge new Mesabi Range ore fields, 1890 map
    Modest gold deposits in the West, 1890 map
    Silver deposits in the mountains, 1890 map
    Gold and silver sites related, 1890 map
    Western copper mining, 1890 map
    Population growth and shrinkage, 1890 map

Page 7:  Wider World
    Texas cattle drives, 1890 map
    Indian Wars in the West, 1870-1890 map
    Klondike Gold Rush, 1896-99 map
    Peak of British Empire, 1900 map
    Pacific naval bases annexed, 1900 map
    World conflict, 1866-1900 map

Page 8:  Continued Expansion
    American military actions, 1800s map
    Urban manufacturing centers, 1910 map
    Blast furnaces and rolling mills, 1910, map
    Textile mills spreading in the South, 1910 map
    Railroad expansion exhausted, 1910 map
    Petroleum is the new fuel, 1910 map

Page 9:  Crops
    Climate regions favor the East, 1910 map
    Corn is still #1 export, 1910 map
    Wheat production in the Dakotas, 1910 map
    Hay, tobacco, cotton and rice, 1910 map
    Cattle production centered in Iowa, 1910 map
    Irrigation peaks in the West, 1910 map

Page 10: War, Stalin and Autos
    World War I and submarines, 1914-1918 map
    Russian Revolution, 1917-1922 map
    First National Highway System, 1930, map
    Auto ownership, 1930 map
    Soviet forced industrialization, 1930 map
    New Deal dams, National Forests, 1930s map

Page 11: Stunning Onslaught
    Germans, Soviets divide Poland, 1939 map
    Hitler blitzkrieg through Poland, 1939 map
    Allies trapped at Dunkirk, 1940 map
    Battle of Britain, 1940 map
    Italy and Japan join with Hitler, 1940 map
    Hitler turns against Russia, 1941 map

Page 12: Allies reeling
    Hitler in Russia, the Balkans, Africa, 1941 map
    Japan attacks Pearl Harbor, 1941 map
    Hitler in Europe, Japan in Pacific, 1941 map
    Coral Sea and Midway, 1942 map
    U-boats swarm American coast, 1942 map
    First big oil pipeline to avoid subs, 1942 map

Page 13: The tide turns
    Germans move on oilfields, 1942 map
    Moscow holds, Rommel defeated, 1942 map
    Turning the tables at Stalingrad, 1942 map
    Bombing with staggering losses, 1942 map
    Allies in Italy, Soviets pushing west, 1943 map
    Island-hopping in the Pacific, 1943

Page 14: Final days
    D-Day invasion, 1944 map
    Last-ditch Battle of the Bulge, 1944, map
    Relentless Allied bombing, 1944 map
    Nazi labor, concentration camps, 1944 map
    Bombers reach Tokyo, 1944 map
    German collapse, Hitler suicide, 1945 map

Page 15: Cold War
    A-bombs at Hiroshima, Nagasaki, 1945 map
    German, Japanese high-water marks, map
    Iron Curtain divides Europe, 1950 map
    Communist expansion, 1950 map
    Communist China is first Domino, 1950 map
    Vietnam War, 1965-1975 map

Page 16: Soviets, Arabs, Oil
    Cuban Missile Crisis, 1962 map
    Arab domination of strategic oil, 1970 map
    Arab oil embargo, 1973 map
    Conflict moves to Africa, 1970s map
    Iran-Iraq War, Muslim stalemate, 1980s map
    Iranian Revolution, oil well sites, 1980 map

Page 17: Islam Rising
    Soviet-Afghan War, 1980s map
    US on the Sidelines, 1980s
    Breakup of Soviet Union, 1990 map
    Iraq invades Kuwait, Bosnian War, 1990s map
    Sept 11 attack, 2001 map
    Continuing Muslim world conflict, 2010s map

Page 18: Three Powers
    Big Three military bases, 2020 map
    Russian proxy wars, 2020s map
    Global Chinese investment, 2020 map
    Ukraine, Syria, Sudan, 2020s map
    Nuclear missile arsenals, 2020 map
    Nuclear power stations, 2020 map

Page 19: One World
    World shipping lanes, 2020 map
    Global Covid pandemic cases, 2020 map
    Global farming, 2020 map
    Global water risk, 2020 map
    Global particulate air pollution, 2020 map
    Global overfishing, 2020 map

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Page 20: Wealth and Oil
    Global oil revenue, 2020 map
    Global oil Consumption, 2020 map
    Global oil production, 2020 map
    Global net oil import/export, 2020 map
    Global national debt, 2020 map
    US and Russian arms shipments, 2020 map

Page 21: New Concerns
    Credit scores, 2020 map
    Gun violence and mass shootings, 2020 map
    Vaccine-denier regions, 2020 map
    Obesity rate, 2020 map
    Opioid overdose deaths, 2020 map
    #BlackLivesMatter protest sites, 2020 map

Page 22: Politics and Profits
    2008-2016 election results by county, maps
    2020, 2024 election results by county, maps
    Immigrant arrivals, 2020 map
    Immigrant final settlement areas, 2020 map
    Factory farms, 2020 map
    Fortune 500 earnings, 2020 map

Page 23: Digital Era
    Internet usage, 2000 map
    Internet usage, 2010 map
    Internet usage, 2020 map
    Undersea fiber-optic cables, 2020 map
    Financial centers, 2020 map
    Night lighting visible from space, 2020 map

Page 24: Conclusion
    Accelerating Growth, 1790-2020 maps
    Big Tech acquisitions, 1996-2020
    Global 100 profits, 2020 map
    Streaming media market segments, 2020 map
    World conflict, 1700-2000 maps
    Profit centers, by industry and power source