Thanks y'all Kyonshi and Mahnogard: I found the 3rd (bombshelter_md_01) browsing the POI's Teleporter, but the 2nd has probably been updated. bdubyah: I didn't know the name of this one. I'll search again.
unholyjoe: Yeah, already found the two bomb shelter. I'll search to "old spanish" now.
Thanks y'all again. I'm very grateful.