“It was clear, cold, and quiet on the morning of January 5, 1893, when a man of medium height and vigorous physique, bright-eyed and bespectacled, his face adorned with a soup-strainer moustache and a small goatee, jumped lightly from the Chicago and…
“For fifty years Frank H. Hall helped the youth of our land to solve arithmetical problems. For fifty years, he helped the teachers to solve pedagogical problems. For fifty years he helped everyone with who he associated to solve humanitarian…