I made the decision to integrate my sketch blog into my main art blog. It just makes things simpler. I used to post 6-7 times a week to this site, but once I started the sketch blog I've had to divide my time.
I'm up to about 88 sketches, and I'll continue the numbering on this blog.
To see the archives go to http://michaelpowellsketchblog.blogspot.com
Here's a few samples of what I've done lately. Just some drawings done from photographs I've found on Google Image Search.