Arctica & Antarctica

WEGENER, ALFRED.

Kbhvn., 1933.

WEGENER, GEORG.

Berlin, Allg.Verein f. Deutsche Litteratur, 1897.

WEYER, EDWARD MOFFAT.

New Haven, Yale University Press, 1932.

WEYPRECHT, KARL.

Stockholm, Oscar Lamm, 1877.

WHITTAKER, C.E.

London, Seeley, Service & Co., (1937).

WHYMPER, FREDERICK.

London, Society for Promoting Christian Knowledge, n.d. (ca. 1890).

WINGE, HERLUF.

Kbhvn., 1902.

WÖLDIKE (WOELDIKE), MARCUS

(Kjøbenhavn, Waeysenhuuses Bogtrykkerie, 1758).

ZIEGLER POLAR EXPEDITION -

Washington, National Geographical Society/ Estate of William Ziegler, 1907.

ZORGDRAGER, C. G. (CORNELIUS GISBERT).

Amsterdam, Joannes Oosterwyk, 1720.

ZORGDRAGER, CORNELIUS GISBERT.

Nürnberg, Georg Peter Monath, 1750.

ØST-GRØNLAND, CARLSBERGFONDETS EXPEDITION 1898-1900 -

Kjøbenhavn, Reitzel, 1904-11.

AAGAARD, BJARNE.

Oslo, Dybwad, 1946.