NABSQNO 34Q 548428 1867492 Chad
Unnamed double arch with an estimated span of 20 feet for the larger opening. Photo by Peter Felix Schaefer.
![The Natural Arch and Bridge Society](files/nabslogo500.png)
NABSQNO 34Q 548428 1867492 Chad
Unnamed double arch with an estimated span of 20 feet for the larger opening. Photo by Peter Felix Schaefer.