1. Foyle Port Marina Guide. ([2020]) Authors: Londonderry Port and Harbour Commissioners, Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Reeds nautical almanac 2017. (2016) Editors: Towler, Perrin; Fishwick, Mark Record Type: Book Extent: 1 online resource (xxii, 1056 pages), color illustrations, color maps View Content: Available online (eLD content is only available in our Reading Rooms) ↗