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Scientific American, Vol. 94, No. 1 (January 1906) (1906)

leaf 4

An illustration from Scientific American, Vol. 94, No. 1 (January 1906), 1906, leaf 4
government of Ecuador a few years ago but is of the expedition also included geological studies, the At its meeting at Stuttgart, in 1898, the Interna- collection of topographical data for a reconnaissance yet unprovided with observers! tional Geodetic Association decided upon a redetermi- After… … became neces- Terminal Monument of the Riobamba The Astronomical Station at Tulcan. eighteenth cen- sary to abandon Base. tury. the northern The United part of the proposed arc and to seek a new terminal exact triangulation, and a study of the native tribes, States offered to perform the work if…

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