This image is the cover for the book Under the Waves Diving in Deep Waters, Classics To Go

Under the Waves Diving in Deep Waters, Classics To Go

Historic look at deep diving procedures and apparatus, very enlightening! (Amazon)

R. M. Ballantyne

Robert Michael Ballantyne (24 April 1825 – 8 February 1894) was a Scottish author of juvenile fiction who wrote more than 100 books. He was also an accomplished artist, and exhibited some of his water-colours at the Royal Scottish Academy. (Wikipedia)

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