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Sec of War Jefferson Davis Pacific RR Explorations Surveys Composite. and image file Metadata by uploader User Centpacrr Jefferson Davis EngravingBackground Titlepage Digitally Colorized Composite en Centpacrr en PDUS PDUSGov Centpacrr en Ccbysa GFDL redundant Original upload log en SecofWarJeffersonDavisPacificRRExplorations