Cherokee National Capitol
The Cherokee National Capitol (Cherokee: ᏣᎳᎩ ᎠᏰᎵ ᏧᏂᎳᏫᎢᏍᏗ ᎠᏓᏁᎸ), now the Cherokee National History Museum, is a historic tribal government building in Tahlequah, Oklahoma. Completed in 1869, it served as the capitol building of the Cherokee Nation from 1869 to 1907, when Oklahoma became a state.
Source: Wikipedia — Cherokee National Capitol (CC BY-SA 4.0)