I remember this thread from years back. I'm surprised that no one mentioned that the Masonic Temple across the road from Rosemount never had any connection to the Bible Students. It was built years AFTER the cemetery came into existence, the property originally belonging to the Catholics.
Also, I think the readers here will be interested to read Barbara Anderson's comments on Russell and Freemasonry at
http://www.watchtowerdocuments.org/charles-taze-russell-was-not-a-pennsylvania-freemason/