Panama Canal Authority, Marañón, Corozal West, Ciudad del Saber, Ancón, Distrito de Panamá, Provincia de Panamá, 0843, PanamáPanama Canal Authority
CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins83% CONFIDENCEOverall confidence: 83%How well the pin's source and references back up its dates.Weighted average of how firmly 5 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or betterWikipedia's[1][2][3] canal and SS Ancon articles, History and Headlines[4] and Constituting America[5] all give 15 August 1914 for the opening transit of SS Ancon. SS Cristobal made an unofficial ocean-to-ocean transit on 3 August 1914.
The Panama Canal opened to commercial traffic on 15 August 1914 when the Panama Railroad steamer SS Ancon made the first official transit. The outbreak of World War I cancelled the planned grand celebration.
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