Watkins (M. G.)
Scotch Pearls and Pearl Hunting. “Gentleman’s Magazine,” Vol. cclxxx, pp. 626–629. London, June, 1896.
Watts (Mrs. Philip)
A Visit to the Ceylon Pearl Fisheries. “The Graphic,” Vol. lxxi, pp. 583–597. London, May 20, 1905.
Weber (M.)
Om Perler og Perlefiskerierne. Norske Fiskeritidende, pp. 252–263. Bergen, October, 1886. 8vo.
A translation in English by Herman Jacobson is given in Bulletin U. S. Fish Commission, Vol. vi, pp. 321–328. Washington, 1886.
Wellsted (James Raymond)
Travels in Arabia. 2 vols. London, 1838. 8vo.
Travels to the City of the Caliphs Along the Shores of the Persian Gulf and the Mediterranean. 2 vols. London, 1840. 8vo.