Old Federal Building Old Federal Building Photograph of Mrs. S. H. Ainsworth in front of the Old Federal Building, built in 1832 by the Choctaws, when Mr. and Mrs. S. H. Ainsworth lived in the building, Skullyville, OK. Copy print from the Nat Henderson Collection. mark.phillips@unt.edu https://gateway.okhistory.org/ok/media/aubrey_public/images/brand-ok/favicon.ico open