A winding stair went down through the floor into a basement room that ran under the entire house. Dampier led the way, Bill followed, and I came last. Probably our science editor could have made something of what Dampier had in that buried room. I couldn't. I wouldn't even have known where to begin photographing it, if the Leica hadn't been back on the terrace at the Embassy where I'd dropped it to vault over the rail into Bill's little shambles, and the Graflex somewhere in the back of the car. To begin with, he was drawing more current than any ten men I'd ever seen, and I've covered some of the atom-busting at M.I.T. and the lightning shop at Pittsfield. It all went into two huge buss-bars, that ran across to a kind of cage of interlacing copper loops, standing in the center of the room. They were hung from jointed supports that rose above an insulated block or platform of bakelite, with most of the bulkier apparatus inside out of sight, but I had a hunch that whatever was going to happen would take place in, at, and around those spidery coils. One corner of the room was a kind of office with a desk and books, and a couple of ancient chairs. Dampier waved Bill and me into them and began to pace up and down in front of us like an expectant father. The wild glint had come back into his eyes, but I've seen enough of scientists to know that that isn't necessarily fatal. Most scientists are half nuts anyway. Bill and I never agreed on that point. You see, before Bill became a demon reporter, he was the white hope of American science. That's how I met him, trying to cover something I couldn't understand and didn't much want to. He fixed my story up for me, and chiseled in on the season's juiciest murder scandal in return. I came down with a bad case of busted cranium, as a result of following his hunches a little too far, and he wrote my scoop for me. After that it stuck. I claimed then they should have made him science editor, but old Medford is our owner's nephew or something, and besides he's pretty good. Anyway, Bill wouldn't take a desk job. It seems he'd always wanted to feel the pulse of Life-- Dampier's English was good. He'd been educated in England and the United States. But when he got excited he fairly surpassed himself and became heart-breakingly colloquial. Where most foreigners would have broken down into their mother-tongue, he relapsed into gutter slang or worse. I've left that out. It doesn't read as well as it sounds, and besides, nice old ladies like to read these magazines. If only they knew the truth--the real inside truth about some of the yarns that have been told in these pages! I've seen the originals--things that a newspaper wouldn't print for fear of being laughed out of a year's circulation--and with proofs! They happen, believe me. Only I'd never been in one before.