USGS La Harpe Quad, Illinois, Topographic Map

La Harpe quad is a topographic map (topo) in the state of Illinois (IL), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 40.56254 and W -90.93764. La Harpe is sourced from the USGS (United States Geographical Survey). The nearest major town is La Harpe, IL.