HARPER'S WEEKLY, New York, April 18, 1903  Frontpage photo Americans of To-morrow XXXI- Henry L. Stoddard; The President's Trip West; Harnessing a Glacier; The Edison of To-Day; Doublepage illustration "Vanderbilt--Neilson" by Granville Smith; article Racing on the Sand; and other news and advertisements of the day. See photos for full details.