Barker Knob USGS Pettigrew Quad, Arkansas, Topographic Map
Barker Knob is a Summit in the state of Arkansas (county of Madison), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 35.85286 and W -93.66352. Barker Knob is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Pettigrew quad. The nearest major town is Saint Paul, AR.








