McLaughlin, Jamie (2020). Tattoos in the Digital Panopticon Database, 1793-1925. The University of Sheffield. Dataset. https://doi.org/10.15131/shef.data.13398665.v1 Howard, Sharon (2018). Old Bailey Voices 1780-1880. The University of Sheffield. Dataset. https://doi.org/10.15131/shef.data.7177637.v1 Howard, Sharon (2018). Western Australia Character Books, 1850-57 (London convicts). The University of Sheffield. Dataset. https://doi.org/10.15131/shef.data.5977402.v1 Panopticon, Digital (2018). England and Wales Criminal Registers (Middlesex), 1791-1802. The University of Sheffield. Dataset. https://doi.org/10.15131/shef.data.5688700.v1 Panopticon, Digital (2018). Metropolitan Police Register of Habitual Criminals, 1881-1925. The University of Sheffield. Dataset. https://doi.org/10.15131/shef.data.5697994.v1 Panopticon, Digital (2018). British Transportation Registers, 1787-1867. The University of Sheffield. Dataset. https://doi.org/10.15131/shef.data.5711803.v1 Panopticon, Digital (2018). Judges' Reports on Criminals convicted at the Old Bailey, 1784-1827. The University of Sheffield. Dataset. https://doi.org/10.15131/shef.data.5712118.v1 Howard, Sharon (2017). Middlesex and Westminster Calendars of Prisoners tried at Sessions of the Peace, 1836-1889. The University of Sheffield. Dataset. https://doi.org/10.15131/shef.data.5688592.v1