Construction Phase 4a showing pit feature of Zone 48 (note that photo board is mislabeled), view to north.
Construction Phase 4 features in Squares F, C, and A, view to the south.
Construction Phase 4a showing the step of Zone 23a and intrusive features of the platform (Structure 3), view to south.
Construction Phase 5 (view to south). Note that north arrow on scale is incorrect.
Construction Phase 7