| ID | Author | Article | Link | Source | Date | Page |
|---|---|---|---|---|---|---|
| 223 | Derek Pilgrim | How Deep is the Sea |
link | Magazine Issue 79 | February 2019 | Page: 40 |
| 1334 | anon | Book Shelf - Lighthearted Review Review of Deep Water Junk by Wendy Willett |
link | Page: 62 | ||
| 1374 | Derek Pilgrim | Challenger Part 2 - the Discoveries maritime history - origins of deep water oceanography, ocean depth sounding and survey |
link | Page: 26 |