Lifting Giant Stones - Pyramid Building Tilt-Up Method
7:07
How I Would Build The Great Pyramids
15:43
How to Lift Heavy Objects Without a Tractor - FHC Q & A
30:09
Ancient StoneHenge Technology Reveal By Wally Wallington Part 1
3:23
Amazing Man Who Reads Gravity - Mind Blowing Stone Balancer
18:22
This Is How We Move Huge Stones & Buildings | A Compilation Of Modern Experiments & Examples
11:17
The Swedish Torch: An ingenious 400-year-old invention
12:09
Aluminum Bronze VS Tin Bronze, Making & Testing Bronze Hatchets
12:18