Format
Drawing
Date Collected
1983
Region
middle Ulua valley
Operation
PSB 3
Suboperation
PSB 3A
Lot
multiple
Project Number
PSB 7
Structure
Group I Plaza
PSB Subop 3A Group I Plaza Section 2.tif (1845 kB)
Drawing
1983
middle Ulua valley
PSB 3
PSB 3A
multiple
PSB 7
Group I Plaza