Photos of OB before the rebuild

I've been looking for photos of OB before the wreck and rebuild in the '20's. This is when the "house" had an angled roof on the boom side. I found one in the work group section of the Dorman collection, but don't know how to find any others. The only other info I've found is the folio sheet from a couple of different places.

Does anybody know where other photos may be available? I've perused a number of books, but OB could have been just about anywhere and I haven't been able to run across one yet.

Lots of OB photos after the rebuild, though.

Any help would be appreciated.

Mike Conder