Step 9Build a harness.
iImage Information

My uncle-on-the-other-side Kevin had years earlier (hell, maybe it was his dad who bought it) bought a freight car full of surplus mil-spec cotton webbing at an auction. He had always coveted the twelve-foot granite glacial erratic on the southwest corner of our farm (it's all sandstone for three hundred miles in every direction except for that one boulder.) I traded him the rock even-up for the webbing. He kept the freight car. If he ever figures out how to transport the erratic he's welcome to it.