Related by context. Frequent words. (Click for all words.) 59 cadaver dogs 52 thermal imaging 52 excavation 52 excavate 51 excavating 48 archaeologists 47 remote sensing 47 infrared cameras 47 backhoes 47 archeologists 46 excavated 46 sonar 45 excavators 45 backhoe 45 sniffer dogs 45 archaeological dig 44 forensic anthropologist 43 infrared camera 43 archaeological 43 excavations 43 archaeologist 43 unmarked graves 42 aerial photographs 42 forensic 42 surveying 42 geologists 42 shovels 41 submersible 41 archeology 41 skeletal remains 41 Forensic experts 41 telescopes 41 exhumed 41 digging 41 bone fragments 41 archeological 41 metal detector 41 geophysical survey 41 searchers 41 geophysical 40 detectors 40 Excavation 40 robotic arm 40 divers 40 binoculars 40 spectrometer 40 satellite imagery 39 Archaeological 39 mapping 39 excavator 39 topographic 39 aerial surveillance 39 dig 39 metal detectors 39 remotely operated 39 bomb sniffing dogs 39 Global Positioning System 38 functional magnetic resonance 38 Forensic 38 forensics 38 geological 38 unearth 38 ultrasound 38 subsurface 38 reconnaissance 38 Archaeology 38 trenching 38 archeologist 38 anthropologists 38 seabed 38 magnetic resonance imaging 38 CAT scan 38 GPS 37 Geophysical 37 Searchers 37 Archaeologists 37 geophysics 37 telescope 37 bulldozers 37 detector 37 DNA testing 37 X ray machine 37 microscopes 37 Geologists 37 geotechnical 37 exhumation 36 aerial photography 36 seismologists 36 jackhammer 36 X ray 36 exhume 36 seismic 36 astronomers 36 GPS coordinates 35 spy satellites 35 geological mapping 35 Forensics 35 gravesites 35 sniffer dog 35 dug 35 bloodhounds