Scotch Cap Light (AK)
Historical Light List Characteristics
| Year | Characteristic | Reference Number |
| Missing light lists prior to 1906 | ||
| 1906 | F W. W15. Visible 216 degrees southward of WSW 15/16 and E. | LHB Light List (Dist. 12-13): 257 |
| Missing light lists for 1907-1910 | ||
| 1911 | F W. W15. Obscured 109°-288°(179°). | USLHS Light List (16th-18th): NA |
| Missing light lists for 1912-1913 | ||
| 1914 | F W. W15. Obscured 109°-288°(179°). | USLHS Light List (Pacific): 634 |
| Missing light lists for 1915-1929 | ||
| 1930 | F W. W15. Obscured 107°-274.5°(167.5°). | USLHS Light List (Pacific): 1376 |
| 1931-1933 | Fl W 6s. W15. fl 2. Obscured 107°-274.5°(167.5°). | |
| Missing light lists for 1934-1944 | ||
| 1945 | Fl W 15s. W15. fl 3. Obscured 107°-274.5°(167.5°). | USCG Light List (Pacific): 2577 |
| Missing light lists for 1946-1949 | ||
| 1950 | Fl W 15s. W11. fl 3. Obscured 107°-274.5°(167.5°). | USCG Light List (Pacific): 2577 |
| 1951 | Fl W 15s. W17. fl 3. Obscured 106°-274°(168°). | |
| 1952-1960 | USCG Light List - Vol. I-V: 2243 | |
| 1961-1963 | USCG Light List - Vol. III: 2243 | |
| 1964-1968 | USCG Light List - Vol. III: 195 | |
| 1969-1972 | Fl W 6s. W17. Obscured 106°-274°(168°). | |
| 1973-1974 | Fl W 6s. W25. Obscured 106°-274°(168°). | |
| 1975-1978 | USCG Light List - Vol. III: 207 | |
| 1979 | Fl W 6s. W9. Obscured 106°-274°(168°). | USCG Light List - Vol. III: 207.1 |
| 1980-1984 | Fl W 6s. W9. Obscured 104°-276°(172°). | |
| 1985 | USCG Light List - Vol. VI: 207.1 | |
| 1986 | USCG Light List - Vol. VI: 1220 | |
| 1988 | ||
| 1990 | ||
| Missing light lists for 1991-2003 | ||
| 2004 | Fl W 6s. W9. Obscured 104°-276°(172°). | USCG Light List - Vol. VI: 1220 |
Historical Light List Optics and Structures
| Year | Optic | Tower Height | Focal Plane | Description | Reference Number |
| Missing light lists prior to 1906 | |||||
| 1906 | 3rd | 35 | 90 | White, octagonal, one-story, wooden building, with a brown pyramidal roof, surmounted by a white octagonal tower, with a cylindrical lantern having a black roof. | LHB Light List (Dist. 12-13): 257 |
| Missing light lists for 1907-1910 | |||||
| 1911 | 3rd | NA | NA | White. Octagonal tower. | USLHS Light List (16th-18th): NA |
| Missing light lists for 1912-1913 | |||||
| 1914 | NA | 35 | 90 | White octagonal tower. | USLHS Light List (Pacific): 634 |
| Missing light lists for 1915-1929 | |||||
| 1930 | 3 iov | 45 | 90 | White tower on octagonal building, black lantern. | USLHS Light List (Pacific): 1376 |
| 1931-1933 | 3 ei | ||||
| Missing light lists for 1934-1944 | |||||
| 1945 | 3 e | 60 | 92 | White square tower on white square building, black lantern. | USCG Light List (Pacific): 2577 |
| Missing light lists for 1946-1949 | |||||
| 1950 | 200 mm e | NA | 78 | Small white house. | USCG Light List (Pacific): 2577 |
| 1951 | Dl e | 116 | White rectangular building with flat roof. | ||
| 1952-1960 | NA | USCG Light List - Vol. I-V: 2243 | |||
| 1961-1963 | USCG Light List - Vol. III: 2243 | ||||
| 1964-1974 | USCG Light List - Vol. III: 195 | ||||
| 1975-1978 | USCG Light List - Vol. III: 207 | ||||
| 1979-1984 | 110 | NR on skeleton tower. | USCG Light List - Vol. III: 207.1 | ||
| 1985 | USCG Light List - Vol. VI: 207.1 | ||||
| 1986 | USCG Light List - Vol. VI: 1220 | ||||
| 1988 | |||||
| 1990 | |||||
| Missing light lists for 1991-2003 | |||||
| 2004 | NA | NA | 110 | NR on skeleton tower. | USCG Light List - Vol. VI: 1220 |
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1903-Present |