| editor, The Cyclopædia of American Biography… (1918)
“ There is a tradition about New York that four hours is a long sleep for this high-strung, keen, nervously active man. His day of work is literally that of three stalwart men at constant pressure. The working hours of Metz are the extraordinary incident in business or political life today.” In manner he is frank, democratic, and easy a man who at once proclaims himself a master of men by his utter simplicity and readiness to meet any man on his own ground, and having once met him you are thereafter his friend. ”
