On Dec 4th 1963, a package was found in the dead letter department of the Irving post office. It was addressed to Lee Oswald, but the address was for 601 West Nassau Street. A street that did not exist in Dallas, Texas. The package was short 12 cents on the postage. Odd, as it was metered postage and not stamps.
The package contained a long, empty paper bag similar to the one found in the sixth floor of the TSBD building. Because the package was short postage, a post due card should arrive at LHOs address so that he can pay the payment which the sender failed to pay (in this case the extra 12 cents).
Perhaps this is what happened:
LHO deliberately sent the package to a false address to test the FBI to see if they knew where he was living at Oak Cliff? Remember, LHO used a fake name at Oak Cliff (O.H. Lee) to hide from the FBI. If the postage due card arrived at his Oak Cliff address, LHO would know the Post Office knew something they shouldn’t know – where Oswald was living. Oswald might have thought the FBI were opening his mail, and if so, the FBI might inform the Post Office where LHO was living in order to deliver the mail to there. If the post due card should arrive at LHOs address in Oak Cliff – LHO knew the FBI knew where he was living.
Two good articles on this topic can be found here:
http://www.kenrahn.com/JFK/The_critics/Griffith/Suspicious_undelivered_package.html http://oswaldsmother.blogspot.com/2010/01/mysterious-package.html