Format
Drawing
Date Collected
1985
Region
middle Ulua valley
Operation
PSB 6
Suboperation
PSB 6C and PSB 6D
Lot
multiple
Project Number
PSB 5
Structure
31
Drawing
1985
middle Ulua valley
PSB 6
PSB 6C and PSB 6D
multiple
PSB 5
31
Comments
The Suop PSB 6C section appears on the same page as the excavation plan. we were running out of graph paper. It happens.