By Mike Dash at Smithsonian's Past Imperfect blog:
Out of sight and all too often out of mind, the working people of the British capital nonetheless managed to conjure livings for themselves in extraordinary ways. Our guide to the enduring oddity of many mid-Victorian occupations is Henry Mayhew, whose monumental four-volume study of London Labour and the London Poor remains one of the classics of working-class history. Mayhew–whom we last met a year ago,describing the lives of London peddlers of this period–was a pioneering journalist-cum-sociologist who interviewed representatives of hundreds of eye-openingly odd trades, jotting down every detail of their lives in their own words to compile a vivid, panoramic overview of everyday life in the mid-Victorian city.
Among Mayhew’s more memorable meetings were encounters with the “bone grubber,” the “Hindoo tract seller,” an eight-year-old girl watercress-seller and the “pure finder,” whose surprisingly sought-after job was picking up dog mess and selling it to tanners, who then used it to cure leather. None of his subjects, though, aroused more fascination–or greater disgust–among his readers than the men who made it their living by forcing entry into London’s sewers at low tide and wandering through them, sometimes for miles, searching out and collecting the miscellaneous scraps washed down from the streets above: bones, fragments of rope, miscellaneous bits of metal, silver cutlery and–if they were lucky–coins dropped in the streets above and swept into the gutters.
Read more here.