By the end of 1993, Newfield went public and began trading on the NYSE, under the symbol "NFX".
Mars Exploration Rover | exploration | Palestine Exploration Fund | Sam Newfield | Exploration | International Institute for Species Exploration | International Council for the Exploration of the Sea | Vision for Space Exploration | Newfield, New Jersey | Newfield | Little America (exploration base) | Urban exploration | Newfield, Maine | Mystic Aquarium & Institute for Exploration | Mineral Exploration Research Centre | Exploration of Mars | Crew Exploration Vehicle | The Exploration of the Colorado River and Its Canyons | Space Exploration Vehicle | Society for Scientific Exploration | Rover (space exploration) | Polar exploration | polar exploration | Plains Exploration & Production | mineral exploration | Mars Exploration Rover (MER) | Israel Exploration Society | Hydrocarbon exploration | hydrocarbon exploration | Heroic Age of Antarctic Exploration |