Genealogical cloak and dagger: who knew?

From the 100th-year anniversary issue of the National Genealogical Society Quarterly comes the following anecdote.  Who says genealogy is a dry topic?

Writing about former editor George Ely Russell, it states:  "In 2011 George Ely Russell credited Milton Rubincam's always punctual and perfectly typed book reviews for keeping him on schedule and for almost getting him fired from his day job.  Each quarter Russell, a married government employee with a top-secret security clearance, would stand on the sidewalk outside his office and accept a package from an attractive young woman.  Resulting speculation that he was a spy receiving secret documents taught him to keep delivery of Rubincam's book reviews away from his business address."