Arctica & Antarctica

ROBESON, GEO. M. (+) (C. F. HALL).

Washington, Government Printing Office, 1871.

ROSS, JOHN.

Paris, Baudry's European Library, 1835.

ROSS, JOHN.

Kjøbenhavn, N.C. Ditlewsen, 1937.

ROSS, JOHN.

Kjöbenhavn, N.C. Ditlewsen, 1837.

ROUCH, J.

Paris, Challamel, 1926.

RÜTTEL, F.C.P.

København. og Kristiania, Gyldendal, 1917.

RÜTTEL, F.C.P.

Kbhvn. og Kria., 1917.

SABINE, EDWARD. - MAGNETIC SURVEY OF THE ANTARCTIC.

(London, Richard and John E. Taylor, 1844).

SATER, JOHN E. (EDT.).

Washington, (1969).

SCHULTZ-LORENTZEN.

Copenhagen, Reitzel, 1927.

SCORESBY, WILL. - THE POLAR ICE.

Leipzig, Joh. Ambrosius Barth, 1819.

SCORESBY, WILLIAM.

Edinburgh, Archibald Constable and Co., 1823.

SCORESBY, WILLIAM.

(Paris, Crochard, 1817).

SCORESBY, WILLIAM.

London, The Religious Tract Society, (ca. 18609.

SCOTT, R.F.

London, Smith, Elder & Co., 1913.

SCOTT, R.F.

London, Smith, Elder & Co., 1913.

SCOTT, ROBERT.

London, Smith, Elder & Co., 1905.

SECHER, ALEX.

København, Chr. Erichsens Forlag, (1957).