[Corinth Lot] LOT 6513: LT: Clay cloor over cutting under stairway landing 4 and Building M-N:20-26, Room 1

Original stratum: LT: Stairway, clay floor below landing, west of Room U, over red fill

[Corinth Lot] LOT 6514: LT: Stairway, fill beneath east retaining wall, layer 1

Original stratum: LT: Stairway, east side, south of Room U, layer 1

[Corinth Lot] LOT 6515: LT: Stairway, fill beneath east retaining wall, layer 2

Original stratum: LT: Stairway, east side, south of Room U, layer 2

[Corinth Lot] LOT 6516: LT: Building J-L:21, Room 3, fill overlying cement floor in northwest corner

Original stratum: LT: Building W, room 6 and west of wall 191, poros chips and underlying mixed fill

[Corinth Lot] LOT 6518: LT: Building K-L:21-22, fill covering earlier west wall; couch fill of earlier structure

Note: this probably takes in two levels, as described above Original stratum: LT: Building W, west of 191, test against south side of poros block a

[Corinth Lot] LOT 6519: LT, test against west wall, Building J-L:21, Room 2, to bedrock

Original stratum: LT: test against east face of wall 194, east of stairway, west of Building W, to bedrock