Narrows (Massachusetts)
Historical Light List Characteristics
| 1858 | F R. | LHB Light List (US): 65 |
| 1860 | F R. R7. | LHB Light List (US): 57 |
| 1865-1866 | LHB Light List (All Coasts): 57 | |
| 1868 | ||
| 1870 | F R. R18. | LHB Light List (All Coasts): 60 |
| 1878-1879 | F R. R12. | LHB Light List (All Coasts): 77 |
| 1886 | LHB Light List (All Coasts): 78 | |
| 1888 | F R. R81/2. | LHB Light List (All Coasts): 80 |
| 1893 | LHB Light List (Atlantic): 89 | |
| 1898 | LHB Light List (Atlantic): 107 | |
| 1899 | LHB Light List (Atlantic): 109 | |
| 1905 | LHB Light List (Atlantic): 128 | |
| 1908 | LHB Light List (Atlantic): 134 | |
| 1915 | F R. R7. | USLHS Light List (Atlantic): 163 |
| 1917 | USLHS Light List (Atlantic): 171 | |
| 1920 | USLHS Light List (Atlantic): 175 | |
| 1927 | F R. R7. Obscured 144°-254°(110°). | USLHS Light List (Atlantic): 171 |
| 1931 | Fl R 3s. R7. fl 0.3. | USLHS Light List (Atlantic): 174 |
| 1935 | USLHS Light List (Atlantic): 187 | |
| 1940 | Fl R 4s. R7. fl 0.4. | USCG Light List (Atlantic): 206 |
| 1943 | USCG Light List (Atlantic): 270 | |
| 1945-1947 | ||
| 1950-1952 | ||
| 1953-1955 | USCG Light List - Vol. I-VI: 297 | |
| 1957 | ||
| 1959-1960 | USCG Light List - Vol. I-V: 320 | |
| 1961 | Fl R 4s. R10. fl 0.4. | USCG Light List - Vol. I: 320 |
| 1963-1965 | Fl R 4s. fl 0.4. | USCG Light List - Vol. I: 329 |
| 1966 | Fl R 4s. | USCG Light List - Vol. I: 468 |
| 1969-1972 | ||
| 1973-1979 | Fl R 4s. R6. | |
| 1982 | ||
| 1987 | USCG Light List - Vol. I: 11160 | |
| 1990-1992 | USCG Light List - Vol. I: 10945 | |
| 1993-1996 | USCG Light List - Vol. I: 11430 | |
| 2004 |
Historical Light List Optics and Structures
| 1858 | 6th | N/A | 35 | Screw pile light-house. | LHB Light List (US): 65 |
| 1860 | LHB Light List (US): 57 | ||||
| 1865-1866 | LHB Light List (All Coasts): 57 | ||||
| 1868 | |||||
| 1870 | 46 | LHB Light List (All Coasts): 60 | |||
| 1878-1879 | LHB Light List (All Coasts): 77 | ||||
| 1886 | Lantern on brown dwelling; pile foundation. | LHB Light List (All Coasts): 78 | |||
| 1888 | Black lantern on white dwelling; pile foundation. | LHB Light List (All Coasts): 80 | |||
| 1893 | 5th | 451/2 | 45 | LHB Light List (Atlantic): 89 | |
| 1898 | 45 | Black lantern on white hexagonal dwelling; pile foundation. | LHB Light List (Atlantic): 107 | ||
| 1899 | LHB Light List (Atlantic): 109 | ||||
| 1905 | LHB Light List (Atlantic): 128 | ||||
| 1908 | LHB Light List (Atlantic): 134 | ||||
| 1915 | N/A | 50 | White; hexagonal dwelling; on piles. | USLHS Light List (Atlantic): 163 | |
| 1917 | White; hexagonal dwelling, on piles. | USLHS Light List (Atlantic): 171 | |||
| 1920 | USLHS Light List (Atlantic): 175 | ||||
| 1927 | USLHS Light List (Atlantic): 171 | ||||
| 1931 | 300 mm a | N/A | 30 | Red skeleton tower, white tank house. | USLHS Light List (Atlantic): 174 |
| 1935 | USLHS Light List (Atlantic): 187 | ||||
| 1940 | USCG Light List (Atlantic): 206 | ||||
| 1943 | USCG Light List (Atlantic): 270 | ||||
| 1945-1947 | |||||
| 1950-1952 | |||||
| 1953-1955 | N/A | Red skeleton tower, white house. | USCG Light List - Vol. I-VI: 297 | ||
| 1957 | |||||
| 1959-1960 | USCG Light List - Vol. I-V: 320 | ||||
| 1961 | 33 | USCG Light List - Vol. I: 320 | |||
| 1963-1965 | 31 | Pole, adjacent to small white house. | USCG Light List - Vol. I: 329 | ||
| 1966 | Pole, adjacent to small white house on skeleton structure. | USCG Light List - Vol. I: 468 | |||
| 1969-1975 | |||||
| 1976-1979 | N/A | TR on skeleton tower on piles. | |||
| 1982 | |||||
| 1987 | 35 | USCG Light List - Vol. I: 11160 | |||
| 1990-1992 | 30 | TR on pile structure. | USCG Light List - Vol. I: 10945 | ||
| 1993-1996 | USCG Light List - Vol. I: 11430 | ||||
| 2004 |
Historical Light List Audible Fog Signals
| 1858 | None | None | LHB Light List (US): 65 |
| 1860 | LHB Light List (US): 57 | ||
| 1865-1866 | LHB Light List (All Coasts): 57 | ||
| 1868 | |||
| 1870 | LHB Light List (All Coasts): 60 | ||
| 1878-1879 | LHB Light List (All Coasts): 77 | ||
| 1886 | Bell struck by machinery every 20 sec. | LHB Light List (All Coasts): 78 | |
| 1888 | LHB Light List (All Coasts): 80 | ||
| 1893 | LHB Light List (Atlantic): 89 | ||
| 1898 | LHB Light List (Atlantic): 107 | ||
| 1899 | LHB Light List (Atlantic): 109 | ||
| 1905 | LHB Light List (Atlantic): 128 | ||
| 1908 | Bell struck by machinery a single blow every 20 sec. | LHB Light List (Atlantic): 134 | |
| 1915 | Bell; 1 stroke every 20 sec. | USLHS Light List (Atlantic): 163 | |
| 1917 | USLHS Light List (Atlantic): 171 | ||
| 1920 | USLHS Light List (Atlantic): 175 | ||
| 1927 | USLHS Light List (Atlantic): 171 | ||
| 1931 | None | USLHS Light List (Atlantic): 174 | |
| 1935 | BELL; 1 stroke every 20 sec. | USLHS Light List (Atlantic): 187 | |
| 1940 | USCG Light List (Atlantic): 206 | ||
| 1943 | USCG Light List (Atlantic): 270 | ||
| 1945-1947 | |||
| 1950-1952 | |||
| 1953-1955 | BELL: 1 stroke ev 20s. | USCG Light List - Vol. I-VI: 297 | |
| 1957 | |||
| 1959-1960 | USCG Light List - Vol. I-V: 320 | ||
| 1961 | BELL: 1 stroke ev 20s; operated continuously. | USCG Light List - Vol. I: 320 | |
| 1963-1965 | BELL: 1 stroke ev 20s. Operates continuously. | USCG Light List - Vol. I: 329 | |
| 1966 | USCG Light List - Vol. I: 468 | ||
| 1969 | |||
| 1970-1972 | HORN, diaphragm; 1 blast ev 10s (1sbl). Operates continuously. | ||
| 1973-1979 | None | ||
| 1982 | |||
| 1987 | USCG Light List - Vol. I: 11160 | ||
| 1990-1992 | USCG Light List - Vol. I: 10945 | ||
| 1993-1996 | USCG Light List - Vol. I: 11430 | ||
| 2004 |
 |
1856 - Present (Exact location for current 1975 modern lighthouse. Location of 1960 light assumed to be very close. Location of earlier lights assumed to be close.) |