US Department of State
America.gov: Foundations of Human Activity
An excellent overview of the immigration activity and subsequent settlement patterns of the United States. Discusses major reasons for population shifts and growth of population centers.
Calisphere: University of California Libraries
University of California: Calisphere: 1900 1940s: Growing Ethnic Diversity
Primary source images highlighting the diverse immigrants who came to California in the early 20th century and some of the challenges they faced.
CommonLit
Common Lit: Text Sets: Workers' Rights
As America grew, so did its production of agriculture and manufacturing, leading to a rise in workers and their demands. Study the history of worker's rights in America from the Industrial Revolution to today. This collection includes 13...
Digital History
Digital History: The Introduction of the Factory System
The factory system revolutionized manufacturing and the employment of unskilled workers to man the factories. Read about the young children, women, and, later, immigrants who provided the labor to the textile mills and other...
University of Oregon
Mapping History: American History
Interactive and animated maps and timelines of historical events and time periods in American history from pre-European times until post-World War II.
University of Groningen
American History: Essays: Anglo Amer. Colonization in Texas: Texas 1836 1848
A brief look at the declaration of independence from Mexico by Texas in 1836, the removal of restrictions on slavery, and how this dramatically increased the population and led to a much greater reliance on the cotton industry in the...
PBS
Pbs: Age of Hope
Read and listen to two eyewitness interviews from people who have lived through the 20th century. What were their hopes for the world when they were young? Site includes detailed lesson plan.
Curated OER
Irish Fleeing Aboard Ships
What factors prompted Europeans to come to the United States in the nineteenth century? This article discusses how the Industrial Revolution in Europe and the potato famine in Ireland brought millions of people to the U.S., and...
Curated OER
Uncle Sam's Lodging House Cartoon
What factors prompted Europeans to come to the United States in the nineteenth century? This article discusses how the Industrial Revolution in Europe and the potato famine in Ireland brought millions of people to the U.S., and...
Other
Pennsylvania Historical & Museum Commission: Independence to the Civil War
Discusses a variety of topics concerning the time period of 1776-1861, including Pennsylvania in the revolution, founding a commonwealth, founding a nation, population and immigration, political developments, industry, transportation,...