El Navío Negro

Las hazañas del Crucero Auxiliar Wolf durante la Gran Guerra 1916-1918

By Witschetzky, F.
(The Black Ship)
1930, Editorial Iberia
Paperback, 182 pages. 23 photos, 1 map
book is in Spanish language

Descripton: This is the history of the high scoring German corsair Wolf, which was at sea in difficult conditions in the North and South Atlantic for fifteen months without coming into port, refuelling and resupplying from the ships that she captured. At the end of this time, the ship, presumed missing, appeared in Kiel harbor with a valuable treasure.