Figure 9. Reservoir R7 after cleanout, with 20th century plaster intact. 27 October 2016.
Figure 7. Reservoir R31 just after the cleanout began, 11 Oct. 2016.
Figure 24. Team 1. The group that worked the first two weeks and is mostly responsible for the clearing and cleaning of reservoirs R7 and R31.
Figure 2. Reservoir R7 in courtyard of House 52 before work began. 10 Oct 2016.
Figure 13. Removal of twentieth century reservoir cleanout. 12 Oct. 2016.
Figure 22. Crew members begin cleaning of sediment and algae. 26 October, 2016
Figure 17. Close up view of quarry marks. Below the 10-cm scale stick the groove in which wood wedges soaked with water were jammed is clearly visible. Because of the fine-grained igneous texture, the basalt blocks split of smoothly, similar to a flint sliver knapped from a core. 1 November, 2016.
Figure 8. Crew removing building blocks from Reservoir R31. 20 October 2016.
