Oro County was a county of the United States Territory of Kansas that existed from February 7, 1859 to January 29, 1861, when Kansas joined the Union as a state.
Der Oro County war ein County im Kansas-Territorium, der vom 7. Februar 1859 bis zum 29. Januar 1861 bestand. (de)
Oro County was a county of the United States Territory of Kansas that existed from February 7, 1859 to January 29, 1861, when Kansas joined the Union as a state. (en)
Der Oro County war ein County im Kansas-Territorium, der vom 7. Februar 1859 bis zum 29. Januar 1861 bestand. (de)
Oro County was a county of the United States Territory of Kansas that existed from February 7, 1859 to January 29, 1861, when Kansas joined the Union as a state. (en)