Philip_J_Friday t1_jdmgv6m wrote on March 25, 2023 at 2:22 PM Reply to comment by tyjtyjrhbdf in 16 stories beneath midtown Manhattan, NYC by PonyEnglish Manhattan is basically solid bedrock, much of it exposed (or was before being built up). Permalink Parent 25
Philip_J_Friday t1_jdmgv6m wrote
Reply to comment by tyjtyjrhbdf in 16 stories beneath midtown Manhattan, NYC by PonyEnglish
Manhattan is basically solid bedrock, much of it exposed (or was before being built up).