Linda at Living with my Ancestors invited me to join this challenge. Here are the rules:
• Post a B & W photo for 7 days.
• 7 black and white photos of your life.
• No people.
• No explanation.
• Challenge someone new each day.
I would like to invite anyone who is interested in participating to do so. I would like to specifically invite Hammad from The Blog of Hammad Rais with the understanding that there is no obligation to participate!
nancy merrill photography 
A really interesting photograph! Great angle.
Thanks, Marilyn!
Would be interested to understand how the photo is a photo of your life
My husband is a structural engineer and we go to job site all of the time during construction. I’m the company photographer, so I get to take interesting pictures like this frequently. 🙂
That’s a great job 🙂
Fascinating lines and textures! 🙂
Thanks!