[The Northern regions pamphlets] by Ernst Georg Ravenstein, Young, Allen William Sir, P. H. Ray, James Phinney Baxter, John W. Kelly, Matthew Macfie, Roger Wells, Smyth, Warington Wilkinson Sir, A. W. Greely, Riant, Paul Edouard Didier comte, Babinet M., Markham, Clements R. Sir, Carl Christian Rafn, A. H. M. Brice, Eivind Astrup, Caspar Whitney, Henry Loomis Nelson, Elliot, Henry George Sir, Sherard Osborn, Frank Wilbert Stokes, A. P. Low, A. E. Nordenskiöld, United States Naval Observatory, Franz Boas, Douglas Brymner, H. Rink, Frank Russell | Lex | Lex