It is impossible to fully evaluate Stickel's archeological methodology because the largest part of the descriptive outline is missing from the present author's copy of the report. Mr. Hobbs, who kindly presented me with a copy of his report, says that his version came without the crucial page. Dr. Roland C. Summit's copy of the report, which this writer was allowed to briefly thumb through, was also missing a page. The missing contents may be the greatest remaining tunnel mystery.
 

The Dark Truth About the "Dark Tunnels of McMartin"