On my recent trip to Minneapolis and Saint Paul with students in the Photo/Media program at LATI, we spent about an hour in the Como Park Conservatory. I had been there several times before so I wasn't sure that I would find anything new to photograph. But while there I did take 97 photos, some of which were HDR sequences.
Of those 97 photos, 37 were taken of the palm trees in the central dome of the conservatory. So I guess you might say that that the trees captured my attention. And this shot is one of several that I took of the very top of the central palm tree.
In black and white it may be a bit abstract in that you don't see the context of the tree. But that's alright with me. As I've said before, I like the ability to take a "whole" and show the parts in a way that the viewer might not be able to see without the aid of my camera.
Canon 5DIII 1/60s f/5.0 ISO250 100mm
For context, here's another capture (HDR) that shows more of the tree and of it's location:

Someone once suggested that "Countless unseen details are often the difference between the mediocre and the magnificent." When I teach photography, this is one of my many mantras: what helps our work rise above all of the billions of photos being taken is our close attention to details and our true understanding of what those details are.
So I'm indulging in my architectural detail fetish today, this time with a shot of the Utah state capitol dome. Tomorrow maybe I'll have a turkey photo given that it is Thanksgiving here in the USA.
Given that I talked a bit about the Ceiling of the Sistine Chapel yesterday, I thought I'd post my one and only photo of the ceiling, "accidentally" taken in 2004. Photography is not allowed, but in the crowded and somewhat chaotic chapel, my camera somehow went off. And this is what I ended up with.
It's no secret that I have a penchant for architectural details. On the morning I visited St. Cecelia Cathedral in Omaha, I was well aware of the fact that have hundreds of church exterior and interior photos. And so, even though I had my camera with me as I walked in and around this beautiful cathedral, I had decided that I wasn't going to take any photographs.
Given all the retrospectives of the Kennedy assassination on the 50th anniversary, I thought it would be appropriate to post a photo I took while visiting Dallas a few years ago. This is the Texas Book Repository from which Oswald shot Kennedy. 50 years ago I was only nine years old but, like many of my generation, there are many things that I remember from those days in November. . . . 

I haven't quite exhausted my small collection of exterior details of the Codington County Court House. But I think I'll hold at three for now. Maybe I'll make a triptych. . .
I spent 10 minutes looking for worthy details surrounding the door of the Codington County Court House. They weren't hard to find.
This is a photo of some of the excellent architectural detail work surrounding the south door of the Codington County Court House in Watertown, South Dakota. While our LATI photo students were photographing interior details, I stepped out to get these details, knowing that the strong, angular morning light would help dramatize them.
I won't say much about this photo though I will suggest that this is an example of HDR (high dynamic range) photography doing what it is supposed to do: allow the camera to render the complete tonality of a scene that varies from very dark to very bright.