Here is a newspaper article about Beth-Sarim.
http://www.sendspace.com/file/csdyye
It speaks of Judge James Rutherford, but it is about J.F.Rutherford and Beth Sarim.
"Before I signed the deed I realized the possibility of some old codger turning up, bright and early declaring he was David" said the Judge
"But how will you identify King David...." Judge Rutherford was asked