Print Shop & Marking Trades records twelve accessions from the commercial printing and label-production industry. Cartridge suppliers, specialist label manufacturers, wide-format print services, and print-on-demand operations are all represented within this section of the Marginalia36 catalogue. The geographic spread includes Greek, Polish, and Canadian operations among others. This section is cross-referenceable with Technical Apparatus & Software Catalogues for digital design tools used in print production, and with Industrial Works & Fabrication Registers for packaging-adjacent print applications. Print trade terminology varies considerably by region; entries are catalogued under submitter-supplied descriptions.