On this day: August 22, 1955

The Plymouth post office was robbed last night. The Boardman, Ore. post office safe was "kidnapped" in February, 1954. The Boardman safe was unearthed early this year in a gravel pit near Pasco by two Kennewick men who were looking for a friend whom they suspected of being slain and buried in the pit. Beside the battered safe, $143,000 worth of negotiable money order blanks was also recovered from the pit.