The Natural Arches ClipArt gallery offers 5 illustrations of naturally-occuring arches of stone, sometimes called natural bridges.
Erosion is the removal of solids (sediment, soil, rock and other particles) in the natural environment.…
Natural Bridge in Rockbridge County, Virginia is a geological formation in which Cedar Creek has carved…
Natural Bridge in Rockbridge County, Virginia is a geological formation in which Cedar Creek (a small…
Arched rock is a natural limestone arch formed during the Nipissing post-glacial period, a period of…
" In Rockbridge County, Virginia, is to be found one of the greatest curiosities in the United States,…