circa 1849: A long-song seller, from 'London Labour and London Poor' by Henry Mayhew, after a daguerreotype by Beard. (Photo by Rischgitz/Getty Images)
circa 1849: A long-song seller, from 'London Labour and London Poor' by Henry Mayhew, after a daguerreotype by Beard. (Photo by Rischgitz/Getty Images)