Crested Organ Pipe #72 in Pima County, Arizona.

"Cathedral"

Full View

SX50_IMG_7049_mod (12-29-2016) Photo courtesy of Joe Orman

Close Up - Other Side

SX50_IMG_7051_mod (12-29-2016) Photo courtesy of Joe Orman

Pima,
AZ. g" h'(w+w)/2
=c'(g+h+c)
= xxx Cathedral:
Joe Orman12-29-2016(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)
=??