Isaac Knob USGS Pettigrew Quad, Arkansas, Topographic Map

Isaac 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 35.80036 and W -93.66908. Isaac 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 Pettigrew, AR.