Spread of samples posits there being
now mostly a cavity --> hypothesis:
>depositors dug tunnels pre-swamp
>sink ship/wall swamp
Water table would change, possibly accidentally sabotaging said tunnels, which would explain never recovering. #OakIsland https://i.imgur.com/YEOYXMk.png 04:50:42 42 021 2021-04-30 04:50:42 2021-04-30 04:50:42