15.1. The Underclass https://history.pictures/2020/03/21/15-1-the-underclass/
15.2. «Dickens’ London» https://history.pictures/2020/03/21/15-2-dickens-london/
15.3. Poverty in the Countryside https://history.pictures/2020/03/23/15-3-poverty-in-the-countryside/
15.4. Unemployment and Slumps https://history.pictures/2020/03/23/15-4-unemployment-and-slumps/
15.5. Treatment of Children outside of the Textile Industries https://history.pictures/2020/03/23/15-5-treatment-of-children-outside-of-the-textile-industries/
15.6. Reasons for Extreme Poverty https://history.pictures/2020/03/23/15-6-reasons-for-extreme-poverty/