About Teaching Tolerance A project of the Southern Poverty Law Center, Teaching Tolerance (TT) offers a broad range of free materials for K–12 educators. The project’s best-known product may be its magazine, published
Installment 2 From ranches to railroads, learn about the often unrecognized role that African Americans played in the range cattle industry, as Pullman porters and in law enforcement. In part two of this special series