Tybee Knoll Cut Range Front (Georgia)
Historical Light List Characteristics
| 1879 | F W. W10. | LHB Light List (All Coasts): 386 |
| 1886 | LHB Light List (All Coasts): 455 | |
| 1888 | LHB Light List (All Coasts): 477 | |
| 1893 | LHB Light List (Atlantic): 589 | |
| 1898 | LHB Light List (Atlantic): 719 | |
| 1899 | LHB Light List (Atlantic): 736 | |
| 1905 | LHB Light List (Atlantic): 883 | |
| 1908 | F W. | LHB Light List (Atlantic): 976 |
| 1915 | USLHS Light List (Atlantic): 1387 | |
| 1917 | USLHS Light List (Atlantic): 1463 | |
| 1920 | F W. | USLHS Light List (Atlantic): 1515 |
| 1927 | USLHS Light List (Atlantic): 1683 | |
| 1931 | USLHS Light List (Atlantic): 2064 | |
| 1935 | USLHS Light List (Atlantic): 2634 | |
| 1943 | Fl W 1s. fl 0.3. | USCG Light List (Atlantic): 3043 |
| 1945-1947 | ||
| 1950-1952 | ||
| 1953-1955 | USCG Light List - Vol. I-VI: 3932 | |
| 1957 | ||
| 1959-1960 | USCG Light List - Vol. I-V: 4562 | |
| 1961 | USCG Light List - Vol. II: 4562 | |
| 1963 | ||
| 1965 | ||
| 1966 | Q W. Visible on range line only. | |
| 1969-1970 | USCG Light List - Vol. II: 404 | |
| 1972-1974 | ||
| 1976 | ||
| 1978 | ||
| 1982 | ||
| 1990 | USCG Light List - Vol. III: 4695 | |
| 1994 | USCG Light List - Vol. III: 4085 | |
| 2004 | Q W. Visible 2° each side of rangeline. | USCG Light List - Vol. III: 4710 |
Historical Light List Optics and Structures
| 1879 | 6th | N/A | 24 | Light on one-story keeper's dwelling, painted white. | LHB Light List (All Coasts): 386 |
| 1886 | Light on white dwelling. | LHB Light List (All Coasts): 455 | |||
| 1888 | LHB Light List (All Coasts): 477 | ||||
| 1893 | LHB Light List (Atlantic): 589 | ||||
| 1898 | LHB Light List (Atlantic): 719 | ||||
| 1899 | LHB Light List (Atlantic): 736 | ||||
| 1905 | LHB Light List (Atlantic): 883 | ||||
| 1908 | Light in window in middle of roof on white dwelling. | LHB Light List (Atlantic): 976 | |||
| 1915 | N/A | White dwelling. | USLHS Light List (Atlantic): 1387 | ||
| 1917 | USLHS Light List (Atlantic): 1463 | ||||
| 1920 | N/A | N/A | 20 | White; square, pyramidal skeleton. In 3/4 fathom. | USLHS Light List (Atlantic): 1515 |
| 1927 | USLHS Light List (Atlantic): 1683 | ||||
| 1931 | Rf o | White, square, pyramidal skeleton. In 4 feet. | USLHS Light List (Atlantic): 2064 | ||
| 1935 | White square skeleton tower. In 4 feet. | USLHS Light List (Atlantic): 2634 | |||
| 1943 | Rf e | USCG Light List (Atlantic): 3043 | |||
| 1945-1947 | 40 | White daymark with black vertical stripe on square skeleton tower. In 4 feet. | |||
| 1950-1952 | Rg e | ||||
| 1953-1955 | N/A | White daymark with vertical stripe on square skeleton tower. In 4 feet. | USCG Light List - Vol. I-VI: 3932 | ||
| 1957 | White daymark with black vertical stripe on square skeleton tower. In 4 feet. | ||||
| 1959-1960 | USCG Light List - Vol. I-V: 4562 | ||||
| 1961 | USCG Light List - Vol. II: 4562 | ||||
| 1963 | |||||
| 1965-1966 | |||||
| 1969-1970 | USCG Light List - Vol. II: 404 | ||||
| 1972-1974 | KRW on square skeleton tower. In 4 feet. | ||||
| 1976 | |||||
| 1978 | |||||
| 1982 | KRW on square skeleton tower on piles. In 4 feet. | ||||
| 1990 | KRW on square skeleton tower on piles. | USCG Light List - Vol. III: 4695 | |||
| 1994 | USCG Light List - Vol. III: 4085 | ||||
| 2004 | KRW on square skeleton tower on piles | USCG Light List - Vol. III: 4710 |
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1878 - Present (Location of current modern light. Assumed that previous lights were somewhat close to this location.) |