On mending the times addressed to the author's friends and acquaintances engaged in manufacture, briefly shewing the true cause of low wages, with a natural, easy, and effectual mode of improving our system - Bullock, R. ([s.n.], 1833)
Goldsmiths'-Kress no. 28123. - OCLC, 18356359. - Reproduction of original from Goldsmiths' Library, University of London