we were going out and doing geological exploration. >> so by 1979, we created this new entity called black hills institute of geological research, incorporated, in the center of the black hills. [ power tools ] we got sue back to hill city. we moved the big blocks into the warehouse, actually built a room around where we had put sue, started working on this wonderful fossil. >> when i was prepping sue, i was cloifterred like a monk in the back corner of the back