Potter's Test Piece, P 32371 ... AMS Horizontal (normal)
Potter's Test Piece, P 32387 ... AMS Horizontal (normal)
Northeast corner of gymnasium from southwest (arrow points to lead pipe) ... AMS Horizontal (normal)
Concrete monument base above easternmost stairway of the Odeion, second period ... AMS south Horizontal (normal) ... 11 Jun 1951
