I just checked the PMI practice standard for WBS's and the Templates section of the Community and couldn't locate a suitable example. Unfortunately, unless someone in the community is working on such projects and is willing to share a "scrubbed" version of one of their WBS's you may need to start searching via Google..
"In the real world, the right thing never happens in the right place and the right time. It is the job of journalists and historians to make it appear that it has."
