Enterprise Rupes (Mercury)
Named after the American; steamship that explored the Mississippi, Amazon, and Madeira Rivers and sailed on a worldwide hydrographic survey 1877 to 1886.
Enterprise Rupes is the longest rupes on Mercury, with a length of 820 kilometers (wikipedia entry)
A rupes is a scarp. On Mercury they are named after ships of discovery or scientific expeditions.
Image Source. Marker locations are approximate and may not always appear to align with image on map.
Enterprise Rupes
-36.54° N 76.54° E