Analytical floor plans and vertical cross-sections documenting the spatial allocation, climate conduits, and standard furniture arrangement for a prison cell in Langholmen 插畫檔

This technical architectural engraving provides a comprehensive overview of an individual cell design, highlighting a top-down horizontal floor plan and multiple vertical cross-sections that showcase the structural masonry and spatial constraints of the room. Created during the nineteenth century, these geometric blueprints illustrate the cellular confinement models and public health infrastructure implemented within the penitentiary system of Sweden. The detailed diagrams use an alphanumeric legend to map out the precise positioning of specialized furniture, including a combination bed-table, a nightstand with a built-in washbasin, a three-legged stool, and a chamber pot, while tracking localized environmental utility systems such as fresh air intake vents, heating pipes, foul air extraction ports, and mechanical wall ventilators.