On Sunday I spent 2.5 hrs mostly getting like items into like piles.  The biggest pile ended up being vacuum tubes by a long shot.  If the boxes had been sorted items into piles as they were unloaded, it would have taken closer to a half hour.  On the other hand this was the best bending lifting exercise I have had in many many years.  Glad I was able to help.  It was fun being part of a team with different expertises.