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The lady in the vid, Valer Austin Clark, has some great lectures and slideshow presentations on YT if you search for her name and sort for 20+ mins. She built s
by mountaintimefrm 3y ago
The lady in the vid, Valer Austin Clark, has some great lectures and slideshow presentations on YT if you search for her name and sort for 20+ mins. She built some absolutely massive rock dams that survived some huge floods.