6205C30 SHTVD-8B  Getting Rudiments In

     [Continuation of the above demo.  LRH is running Mike Rigby on ruds and
havingness.]

     [Note that middle ruds are present-day prepcheck buttons done
repetitively, each to a clean needle, e.g. suppressed, invalidated, failed to
reveal, etc.  See HCOB 11Jun62 "Prepchecking the Middle Rudiments".]