Unit Title	Author
2022
How Coal Changed Philadelphia: 1820-1865	William McGeehan
Keywords: antebellum Philadelphia, Coal, industrialization, ironworking, locomotives, mineral energy, nativism, poverty, social reform, steamships, textile mills, water pollution, whiteness
2019
The Struggle: Work, Poverty, & What We Can Do	Charlie McGeehan
Keywords: activism, fast food, poverty, struggle
2007
African American Women Workers in 19th Century and 20th Century Philadelphia	Myrtle Bastien
Keywords: African American History, African American women, American economic system, poverty, racial prejudice