有声读物: National Geographic Magazine Vol. 10 - 06. June 1899

The National Geographic Magazine, an illustrated monthly, Vol X, June 1899.
It includes the following articles:

• National Growth and National Character, by W. J. McGee
• Jobos Harbor, by O. H. Tittmann
• Samoa: Navigators Islands, by Commander H. Webster, U.S.N.
• The Commercial Importance of Samoa, by O. P. Austin
• The National Geographic Society, by John Hyde
• Geography for Teachers, by C. L. Garrison
• The Harriman Alaska Expedition, by Gilbert H. Grosvenor
• The Caroline Islands
• Proposed Meteorological Station in Iceland
• The Belgian Antarctic Expedition