I thought of Sam's post with the DR Hummel,which was nearby this photo.
Seen a few years ago from a great ML post from Baz,
but in a good high resolution,from this site.(Loaded in March)
<a href="http://www.flickr.com/photos/photosnormandie/411512520/</a" target="_new">
http://www.flickr.com/photos/photosnormandie/411512520/</a>
I had not noticed the 37mm Sdkfz 7/2 in the middle before.
Roncey
cheers Elliott