[blam]

Those pyramid builders again?

Voyages Of The Pyramid Builders

[Fred Nerks]

1.Imprint of metal clamp frequently encountered at the Puma Punku 2.Imprint of metal clamp seen on the blocks at Ollantaytambo 3.Imprint of metal clamp on stone structures at Angkor Wat, Cambodia

[Fred Nerks]

http://ccat.sas.upenn.edu/fishweir/

They all had to eat!