John Gwyn Jeffreys
born 1809
5 known books
newest first
No author bio imported yet.
Books
OpenLibrary works by this author.
Last report on dredging among the...
Last report on dredging among the Shetland Isles
Year unknown
John Gwyn Jeffreys, Alfred Merle Norman, William Carmichael M'Intosh, and Edward Waller
Les abîmes de la mer
Les abîmes de la mer
Year unknown
C. Wyville Thomson, William Benjamin Carpenter, and John Gwyn Jeffreys
Ocean currents
Ocean currents
Year unknown
The deep-sea dredging expedition ...
The deep-sea dredging expedition in H.M.S. Porcupine
Year unknown
The "Valorous" Expedition
The "Valorous" Expedition
Year unknown
John Gwyn Jeffreys and William Benjamin Carpenter
Fetched from OpenLibrary. Some translations may appear as separate works.