Eagle Island (Maine)
Historical Light List Characteristics
| 1849 | F W. W12. | USLHE Light List (US): 27 |
| 1858 | F W. W161/2. | LHB Light List (US): 22 |
| 1860 | LHB Light List (US): 17 | |
| 1865-1866 | LHB Light List (All Coasts): 17 | |
| 1868 | ||
| 1870 | F W. W15. | LHB Light List (All Coasts): 18 |
| 1878-1879 | LHB Light List (All Coasts): 23 | |
| 1886 | F W. W16. | LHB Light List (All Coasts): 22 |
| 1888 | LHB Light List (All Coasts): 24 | |
| 1893 | LHB Light List (Atlantic): 27 | |
| 1898-1899 | ||
| 1905 | ||
| 1908 | LHB Light List (Atlantic): 28 | |
| 1915 | F W. W12. | USLHS Light List (Atlantic): 32 |
| 1917 | USLHS Light List (Atlantic): 34 | |
| 1920 | ||
| 1927 | USLHS Light List (Atlantic): 35 | |
| 1931 | ||
| 1935 | USLHS Light List (Atlantic): 36 | |
| 1940 | F W. W13. | USCG Light List (Atlantic): 41 |
| 1943 | USCG Light List (Atlantic): 46 | |
| 1945-1947 | ||
| 1950-1952 | ||
| 1953-1954 | USCG Light List - Vol. I-VI: 132 | |
| 1955 | F W. W16. | |
| 1957 | ||
| 1959 | USCG Light List - Vol. I-V: 136 | |
| 1960 | Fl W 6s. W16. fl 2. | |
| 1961 | USCG Light List - Vol. I: 136 | |
| 1963-1965 | ||
| 1966 | USCG Light List - Vol. I: 246 | |
| 1969-1972 | Fl W 4s. W16. | |
| 1973-1979 | Fl W 4s. W9. | |
| 1982 | ||
| 1987 | USCG Light List - Vol. I: 3570 | |
| 1990-1992 | USCG Light List - Vol. I: 3370 | |
| 1993-1996 | USCG Light List - Vol. I: 3455 | |
| 2004 |
Historical Light List Optics and Structures
| 1849 | 10 Lamps / 14" Refl. | 24 | 100 | N/A | USLHE Light List (US): 27 |
| 1858 | 4th | 30 | 106 | LHB Light List (US): 22 | |
| 1860 | Tower white, attached to keeper's dwelling, painted dark brown; lantern dark brown. | LHB Light List (US): 17 | |||
| 1865-1866 | LHB Light List (All Coasts): 17 | ||||
| 1868 | |||||
| 1870 | Tower white, attached to keeper's dwelling, painted dark brown; lantern dark brown. Tower of stone, whitewashed. | LHB Light List (All Coasts): 18 | |||
| 1878 | Tower of stone, whitewashed, attached to keeper's dwelling. Dwelling painted dark brown. | LHB Light List (All Coasts): 23 | |||
| 1879 | Tower of stone, whitewashed, attached to keeper's dwelling. Dwelling painted dark white. | ||||
| 1886 | White tower and attached dwelling. | LHB Light List (All Coasts): 22 | |||
| 1888 | LHB Light List (All Coasts): 24 | ||||
| 1893 | 28 | White tower, dwelling attached. | LHB Light List (Atlantic): 27 | ||
| 1898-1899 | White tower, dwelling attached. Red brick oil house 169 feet WSW. of tower. Long flight of white steps on bluff W. of tower. | ||||
| 1905 | |||||
| 1908 | White tower, dwelling attached; red brick-oil house 169 feet WSW'ly of tower; long flight of white steps on bluff W'ly of tower. | LHB Light List (Atlantic): 28 | |||
| 1915 | N/A | 33 | White; tower attached to dwelling. | USLHS Light List (Atlantic): 32 | |
| 1917 | 34 | USLHS Light List (Atlantic): 34 | |||
| 1920 | |||||
| 1927 | USLHS Light List (Atlantic): 35 | ||||
| 1931 | 4 o | White tower attached to dwelling. | |||
| 1935 | 4 om | USLHS Light List (Atlantic): 36 | |||
| 1940 | N/A | USCG Light List (Atlantic): 41 | |||
| 1943 | USCG Light List (Atlantic): 46 | ||||
| 1945-1947 | |||||
| 1950-1952 | |||||
| 1953-1955 | N/A | USCG Light List - Vol. I-VI: 132 | |||
| 1957 | |||||
| 1959-1960 | USCG Light List - Vol. I-V: 136 | ||||
| 1961 | USCG Light List - Vol. I: 136 | ||||
| 1963-1965 | |||||
| 1966 | White tower. | USCG Light List - Vol. I: 246 | |||
| 1969-1979 | White granite tower. | ||||
| 1982 | |||||
| 1987 | USCG Light List - Vol. I: 3570 | ||||
| 1990-1992 | USCG Light List - Vol. I: 3370 | ||||
| 1993-1996 | USCG Light List - Vol. I: 3455 | ||||
| 2004 |
Historical Light List Audible Fog Signals
| 1858 | None | None | LHB Light List (US): 22 |
| 1860 | LHB Light List (US): 17 | ||
| 1865-1866 | LHB Light List (All Coasts): 17 | ||
| 1868 | |||
| 1870 | LHB Light List (All Coasts): 18 | ||
| 1878-1879 | LHB Light List (All Coasts): 23 | ||
| 1886 | Hand-bell, rung in answer to signals. | LHB Light List (All Coasts): 22 | |
| 1888 | LHB Light List (All Coasts): 24 | ||
| 1893 | Hand bell rung in answer to signals. | LHB Light List (Atlantic): 27 | |
| 1898-1899 | |||
| 1905 | |||
| 1908 | LHB Light List (Atlantic): 28 | ||
| 1915 | Bell (hand) answers signals. | USLHS Light List (Atlantic): 32 | |
| 1917 | USLHS Light List (Atlantic): 34 | ||
| 1920 | |||
| 1927 | Hand bell answers signals. | USLHS Light List (Atlantic): 35 | |
| 1931 | BELL; hand; answers signals. | ||
| 1935 | BELL; 1 stroke every 20 sec. | USLHS Light List (Atlantic): 36 | |
| 1940 | USCG Light List (Atlantic): 41 | ||
| 1943 | USCG Light List (Atlantic): 46 | ||
| 1945-1947 | |||
| 1950-1952 | |||
| 1953-1955 | BELL: 1 stroke ev 20s. | USCG Light List - Vol. I-VI: 132 | |
| 1957 | |||
| 1959 | USCG Light List - Vol. I-V: 136 | ||
| 1960 | None | ||
| 1961 | USCG Light List - Vol. I: 136 | ||
| 1963-1965 | |||
| 1966 | USCG Light List - Vol. I: 246 | ||
| 1969-1979 | |||
| 1982 | |||
| 1987 | USCG Light List - Vol. I: 3570 | ||
| 1990-1992 | USCG Light List - Vol. I: 3370 | ||
| 1993-1996 | USCG Light List - Vol. I: 3455 | ||
| 2004 |
 |
1838 - Present |