Yellow Hammer Knob USGS Mount Auburn Quad, Illinois, Topographic Map

Yellow Hammer Knob is a Summit in the state of Illinois (county of Sangamon), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 39.80143 and W -89.31675. Yellow Hammer Knob is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Mount Auburn quad. The nearest major town is Mechanicsburg, IL.