Rachael Hood, Senior Editor The Stone Arch Bridge is a must-see for any architecture buff. This 2,100-foot granite and limestone bridge (featuring a total of 23 arches) was constructed in 1883 and ...

The arch increased spanning capabilities exponentially. There are generally eight basic arch designs, and all eight can be found in Lancaster County architecture: semicircular, segmental ...

On Thursday, the life of a natural stone arch came to an end, according to a press release from the National Park Service.

In 2009, Jay Wilbur, a founder of the Natural Arch and Bridge Society (NABS), spotted what seemed to be an immense structure on Google Earth. With little documentation to rely on, he and fellow ...