https://www.thunderbolts.info/wp/forum3/ph ... 4&sr=posts (I understand I should not reply there
)which sent me here:
http://beforeus.com/KPP.pdf
The author says about how sediments brought by the flood covered much of the Earth.
So:
- pre-flood cities that were not covered by sediments: a lot of them were used as foundations for new cities.
See Baalbek https://en.wikipedia.org/wiki/Baalbek_Stones
- pre-flood cities that were covered by sediments: If there is anything left of them, where is it more likely these will be?