Ralph Jacobs Airport USGS Valmeyer Quad, IL,MO, Topographic Map
Ralph Jacobs Airport is an Airport in the state of (county of Monroe), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 38.37505 and W -90.31928. Ralph Jacobs Airport is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Valmeyer quad. The nearest major town is Imperial, MO.








