官方藏书 / History_-_Other / International Conference Held at Washington for the Purpose of Fixing a Prime Meridian and a Universal Day. October, 1884. / Protocols of the Proceedings

International Conference Held at Washington for the Purpose of Fixing a Prime Meridian and a Universal Day. October, 1884. / Protocols of the Proceedings

D.C.) International Meridian Conference (1884 : Washington · History_-_Other · 9 章

International Conference Held at Washington for the Purpose of Fixing a Prime Meridian and a Universal Day. October, 1884. / Protocols of the Proceedings

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