Poverty map of Commercial Road in Whitechapel from Booth’s Labour and Life of the People, Volume 1. 1889.
The streets are colored to represent the economic class of the residents: Yellow (“Upper-middle and Upper classes, Wealthy”), red (“Lower middle class - Well-to-do middle class”), pink (“Fairly comfortable good ordinary earnings”), blue (“Intermittent or casual earnings”), and black (“lowest class…occasional labourers, street sellers, loafers, criminals and semi-criminals”).