Henry T. Oldham Biography, Charles Mix County, SD This biography is taken from the "Standard Atlas of Charles Mix County (1906)", published by Geo. A. Ogle & Co. Page 55 Transcribed by Joy Fisher, sdgenweb@yahoo.com and may be copied for non-profit purposes. All other rights reserved. Henry T. Oldham settled on the farm on which he still resides, in 1879, having bought out the squatter right of Wm. Turner, who then lived on Hamilton island with Russell. Oldham had first come to Ft. Randall in 1869 but did not become an actual resident of the county before the date given above.