Armstrong is a populated place located in Bryan County, Oklahoma. It appears on the Caddo South USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 580.71 feet (177.00 m) above sea level.
Bryan County · Oklahoma
Armstrong is a populated place located in Bryan County, Oklahoma. It appears on the Caddo South USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 580.71 feet (177.00 m) above sea level.