Comprises documents and volumes relating to ports and customs etc. in Britain:
- Limits of the Port of Beaumaris, 2 typescript copies, 1844
- The Customs Officers Manual by William Alexander Sandys, printed volume with tables and diagrams, Exeter, 1868
- Orders of the Local Government Board to all port sanitary authorities, etc. regarding cholera regulations and ships following outbreaks of cholera in Egypt and France, 1883, 1884
- Printed volume containing regulations for the registry lettering and numbering of British sea fishing boats, printed, 1902
- Instructions to Coast Preventive Men, printed volume, London, 1952
- Typescript notes on the Holyhead breakwater, not dated