Does the O2 range from 86 to 94 correspond to activity periods? I notice there are several readings on some days, fewer or none on others.
I noticed in the library there were what looked like phone booths on the left. Is that what they were? Very interesting about the tunnels, pipes etc. Where are the shrines relative to the tunnels with collapsing walls? Those shrines are similar to ones found in the Roman Catacombs and duplicated here in DC at the Franciscan Monastery.
Love, Seca
PS When do you leave the SP?