I was a site manager for one of the murals being painted on the side of Gray's Leather on 34th St. & Nicollet Ave. It was just one of the 10 murals painted during the big Walldogs event in July (Walldogs is the term used back in the 30's & 40's for the guys that painted advertisements on the sides of buildings Here's the website ). It was loads of fun meeting all these people involved in the event. I took advantage of the periodic stretches of "down time" to do these watercolor sketches in my journal. You can click on these drawings to see them larger.
Another sketch, different day.