This episode of Richard Diamond is listed 
as Not Available.

Changes from the script

Friday, June 29, 1951	20	The Monkey Man	

http://tobaccodocuments.org/rjr/500102160-2190.html	

"Script broadcast date hand written change from May 18, 1951

http://tobaccodocuments.org/rjr/514602910-2917.html"	

An ex-con piano player, just released from prison, wants to kill
 Diamond's client, Monk, the blues trumpet player

If you know where we might find this missing episode, please contact us.  We would like to restore this broadcast and add it to the collection.