Resolution No.4 (1969): Magnetic observatories in Chile and Bolivia
The IAGA, noting recommendation No. 8 made by the South American Meeting on Geomagnetism in Rio de Janeiro in January 1969, concerning desirable development of the network of magnetic observatories in South America, gives its full support to the recommendation that magnetic observatories be established or completed in the Republics of Chile and Bolivia.
[This Resolution also reinforces Resolution No. 12 of the International Union of Geodesy and Geophysics made at the 1967 General Assembly concerning the establishment of a permanent magnetic observatory on the mainland of Chile.]