2. Carnegie blast furnaces, Homestead, Pa.. 1905? Carnegie Steel Company, "Lucy" furnace, Pittsburgh, Pa. Between 1900-1915

3. Carnegie Library, Montgomery, AL c1906 Carnegie Library, Tuskeegee Instittute c1906 Carnegie Libraries

4. Residential street near meat packinghouses, Chicago, c. 1901. A backyard shared by five houses, Chicago, c. 1910.

5. Packinghouses, about 1909. Making Sausage

6. Young Miners, South Pittston Pa., January 6, 1911 "Breaker boys, Hughestown Borough Coal Co. Pittston, Pa."

7. Adolescent girls from Bibb, Mfg. Co. in Georgia

8. Young cigar makers in Engelhardt and Co.

9. Mill workers mending broken threads on bobbins.

10. Francis Lance, 5 years old, jumps on and off trolleys to sell newspapers. Tony Casale, 11, has been selling newspapers for four years.

11. Rockefeller Hall, Brown University Rockefeller Hall, Vassar College

12. Family and neighbors working at night sewing gartars.

13. Oyster shuckers working in a canning factory. Began at 3:30 AM and worked to 5 PM.