Contents.
v
Vol. II. No. 1.
| On the Telegraphic Determinations of Longitude by the Bureau of Navigation. Lieut. J. A. Norris, U. S. N., | 1 |
| Reports of the Vice Presidents: | |
| Geography of the Land. Herbert G. Ogden, | 31 |
| Geography of the Air. A. W. Greely, Chief Signal Officer, U. S. A. | 49 |
| Annual Report of the Treasurer, | 64 |
| Report of Auditing Committee | 65 |
| Annual Report of the Secretary | 66 |
| National Geographic Society: | |
| Abstract of Minutes, | 67 |
| Officers for 1890, | 69 |
| Members of the Society | 70 |
April 1890.
Vol. II. No. 2.
| The Rivers of Northern New Jersey, with notes on the classification of rivers in general. William Morris Davis, | 81 |
| (With seven illustrations.) | |
| A Critical Review of Bering's First Expedition, 1725—30, together with a translation of his original Report upon it. Dr. Wm. H. Dall, | 111 |
| (Illustrated by one Map.) | |
| Supplementary note on the alleged observation of a Lunar Eclipse by Bering in 1728—9. Marcus Baker, | 167 |
May 1890.
Vol. II. No. 3.
| The Arctic Cruise of the U. S. S. Thetis in the Summer and Autumn of 1889. Lieut. Comdr. Chas. H. Stockton, U. S. N. | 171 |
| (Illustrated with view of Herald Island and one map.) | |
| The Law of Storms, considered with special reference to the North Atlantic. Everett Hayden, Marine Meteorologist, Navy Dept., | 199 |
| (One View and seven Illustrations.) | |
| The Irrigation Problem in Montana. H. M. Wilson, | 212 |
