#78 BEYOND EARTH SERIES PART 4: SUPERHUMAN SITES (WESTERN HEMISPHERE) Slides

#79 BEYOND EARTH SERIES PART 5: SUPERHUMAN SITES (EASTERN HEMISPHERE) Slides

#81 BEYOND EARTH SERIES PART 6: TALES FROM THE SKY. Slides

#96 BEYOND EARTH SERIES PART 9: CROP FORMATIONS
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​ #154 MYSTERY DESERT (BEYOND EARTH SERIES PART 15)