Crested Organ Pipe #66 in Pima County, Arizona.

"Festoon"

Close Up

SX50_IMG_6993_mod (12-28-2016) Photo courtesy of Joe Orman

Close Up - Other Side

SX50_IMG_6994_mod (12-28-2016) Photo courtesy of Joe Orman

Pima,
AZ. g" h'(w+w)/2
=c'(g+h+c)
= xxx Festoon:
Joe Orman12-28-2016(w+h+d)
=? Standing
?gh(w+w)/4
=c(g+h+c)
=xxx ??(*w+h+d)
=??
?gh(w+w)/4
=c(g+h+c)
=xxx ??(*w+h+d)
=??