It must have been an interesring sight; all the tourists off to my right taking pictures of the stately saguaros and desert critters and me-taking a picture of the building!
Thanks everyone for your feedback.
Ryan-I have printed this image a bit darker with a good bit more contrast; I have yet to decide which I prefer. With the more contrasty image it is not immediately apparent what you're looking at. Sometimes I like that.
Jersey Vic-The image on the screen is somewhat softer than the print. Don't know why. I'm on the toe of the learning curve regarding things digital. If memory serves the lens used was a 203mm Kodak Ektar.
I do have another image of this same place. It is a horizontal shot of the upper portion, from just above the small square thing on the wall. It's one I really like and sometimes I hang it vertically. I should get around to scanning/posting it soon.