“I think it?s important that they've done a lot of projects like you want to do, so they have experience in that area, and you can check that by checking their references.”
“They survived intact up to the 19th century, but, now, it?s estimated that 80 percent of the once-extant ?mounds? have been destroyed due to farming, looting, highways and sprawl. Made of earth, they were easy to alter or erase.”
