| Birth | 11 Feb 1871 | Hartford, Hartford County, Connecticut | | | |
| Residence | 4 Jun 1880 | with his parents on Asylum Avenue and attended school - Hartford, Hartford County, Connecticut | | | |
| Graduated | 1892 | Yale - New Haven, New Haven County, Connecticut | | | |
| Occupation | 1894/95 | instructor in German at Yale - New Haven, New Haven County, Connecticut | | | |
| Occupation | Bet 1895 and 98 | isnructor in history and economics at the University of California, Berkeley - Berkeley, Alameda County, California | | | |
| Occupation | 1899/1900 | instructor of political economics at Sheffield Scientific School at Yale - New Haven, New Haven County, Connecticut | | | |
| Occupation | Bet 1900 and 1902 | instructor of history at Yale - New Haven, New Haven County, Connecticut | | | |
| Occupation | Bet 1902 and 1907 | assistant professor of economic history at Yale - New Haven, New Haven County, Connecticut | | | |
| Occupation | Bet 1902 and 1907 | assistant professor of economic history at Yale - New Haven, New Haven County, Connecticut | | | |
| Marriage | 30 Jun 1904 | Living | | | |
| Occupation | Bef 1905 | assistant professor of Economic History at Yale - New Haven, New Haven County, Connecticut | | | |
| Occupation | Bet 1907 and 1922 | professor of economic history at Yale - New Haven, New Haven County, Connecticut | | | |
| Miscellaneous | 1918/19 | was acting chairman of the Balkan Division at the Peace Conference - Paris, France | | | |
| Miscellaneous | 1919 | was secretary at the Paris Peace Conference - Paris, France | | | |
| Occupation | Bet 1922 and 36 | Knox professor of Political Economy at Yale - New Haven, New Haven County, Connecticut | | | |
| Miscellaneous | 1932/33 | appointed to the Connecticut Unemployment Commission - Connecticut | | | |
| Miscellaneous | 1936 | was professor emeritus at Yale - New Haven, New Haven County, Connecticut | | | |
| Death | 27 Jul 1951 | Greensboro, Orleans County, Vermont | | | |
| Burial | Aft 27 Jul 1951 | Greensboro, Orleans County, Vermont | | | |