Annual Report to Shareholders
Delaware & Hudson
Alabama | 1901-1936, 1938-1967 |
Columbia | 1901-1950 |
Harvard | 1927, 32, 38.| 1899-1918, 1919-67. |
Purdue | 1910-1921, 1922-1932, 1933-1946, 1947-1961, 1964. |
MIT | 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1909, 1910, 1911, 1912, 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, |
NYPL | 1825 - 1956 ( .) |