Annual Report to Shareholders
AMERICAN TELEPHONE & TELEGRAPH
| Alabama | 1900-1919, 1937-1949, 1951-1955, 1957, 1959-1960, 1962-1980 |
| Columbia | 1900-1950 |
| Harvard | 1932, 38, 1880-1934,1979-84, 1902-47, 1949. Microfilm: 1880-1973, 1880-1973, 1880-1973. |
| MIT | 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1909, 1910, 1911, 1912, 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, |
| NYPL | 1900 - 1924, 1933 - 1944 |
