HARPER'S WEEKLY, New York, December 21, 1901 Frontpage photo Miss Helen Hay; The Commercial Losses of New York; fullpage illustration "Christmas Supplies for the Light-Ship" by Weber; Edison's Most Important Discovery with a fullpage photo; fullpage illustration "Assembling for the Meet"; shopping at Christmas-time; doublepage centerfold photos  "The Two Most Brilliant Stars of the Opera For the Season"; fullpage illustration "American Editors. I.-James Gordon Bennett" by Rogers; fullpage colored illustration "David Warfield as 'The Auctioneer'"; and other news of the day. See photos for full details.