Sarah Bagley
1806–1889

Lowell
Sarah Bagley came to Lowell in 1837 to work in textile mills. At first she praised aspects of factory life, but her views changed as she experienced demanding conditions and became involved in labor organizing. She helped lead the Lowell Female Labor Reform Association and argued for a ten-hour workday. Bagley wrote, spoke publicly, gathered support, and testified before Massachusetts lawmakers. She later worked as a telegraph operator. Her story shows that people's opinions can change with experience, and that workers used many tools to seek influence over conditions that shaped their lives.
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Find a detail. Build an idea.
- What did this person or group do? Point to a detail in the reading.
- What unfair rule or practice did this person challenge, and how?
- What would you like to find out next? Which kind of source could help?
“Sarah Bagley mattered because ___. A detail that supports my idea is ___.”
Grades 6–8: dig deeper
What sources could help explain why Bagley's views of factory work changed over time?
Follow the evidence.
This short reading is an original classroom summary. Open the source with your teacher to check details and learn more.
Read the source: National Park Service ↗Ask: Who made this source? What can it tell us? What might it leave out?