Cabo San Juan (Puerto Rico)
Historical Light List Characteristics
| 1905 | AlF W Fl R 180s. W18, R18. | LHB Light List (Atlantic): 1273 |
| 1908 | LHB Light List (Atlantic): 1412 | |
| 1915 | AlF W Fl R 180s. W22, R22. fl 9. | USLHS Light List (Atlantic): 1999 |
| 1917 | Fl(2) W 20s. W22. fl 0.5, ec 4.5, fl 0.5, ec 14.5. | USLHS Light List (Atlantic): 2172 |
| 1920 | USLHS Light List (Atlantic): 2256 | |
| 1927 | USLHS Light List (Atlantic): 2585 | |
| 1931 | USLHS Light List (Atlantic): 3085 | |
| 1935 | Fl W 15s. W22. fl 1. | USLHS Light List (Atlantic): 4024 |
| 1943 | USCG Light List (Atlantic): 4613 | |
| 1945 | ||
| 1946-1947 | Fl W 15s. W22. fl 0.7. | |
| 1950-1952 | ||
| 1953-1955 | Fl W 15s. W23. fl 0.7. | USCG Light List - Vol. I-VI: 7332 |
| 1957 | ||
| 1959-1960 | USCG Light List - Vol. I-V: 5437 | |
| 1961 | USCG Light List - Vol. II: 5437 | |
| 1963 | ||
| 1965-1966 | Fl W 15s. W23. fl 0.4. | |
| 1969-1970 | Fl W 15s. W23. | USCG Light List - Vol. II: 1326 |
| 1972 | ||
| 1973-1974 | Fl W 15s. W26. | |
| 1976 | ||
| 1978 | ||
| 1982 | ||
| 1990 | USCG Light List - Vol. III: 25775 | |
| 1994 | USCG Light List - Vol. III: 26065 | |
| 2004 | Fl W 15s. W24. | USCG Light List - Vol. III: 31155 |
Historical Light List Optics and Structures
| 1905 | 3rd | 39 | 260 | Cylindrical tower rising from the front of a rectangular building, blue with white trimmings. | LHB Light List (Atlantic): 1273 |
| 1908 | Cylindrical tower rising from the front of a blue, rectangular building, with white trimmings, a black band around its base, and green window shutters. | LHB Light List (Atlantic): 1412 | |||
| 1915 | N/A | 45 | Cylindrical tower on front of blue, rectangular building; black band around base. | USLHS Light List (Atlantic): 1999 | |
| 1917 | USLHS Light List (Atlantic): 2172 | ||||
| 1920 | USLHS Light List (Atlantic): 2256 | ||||
| 1927 | Cylindrical tower on front of blue, rectangular dwelling; black band around base. | USLHS Light List (Atlantic): 2585 | |||
| 1931 | 4 iov | Cylindrical tower on front of white rectangular dwelling; black band around base. | USLHS Light List (Atlantic): 3085 | ||
| 1935 | 4 ei | USLHS Light List (Atlantic): 4024 | |||
| 1943 | Dl e | USCG Light List (Atlantic): 4613 | |||
| 1945-1947 | |||||
| 1950-1952 | |||||
| 1953-1955 | N/A | USCG Light List - Vol. I-VI: 7332 | |||
| 1957 | |||||
| 1959-1960 | USCG Light List - Vol. I-V: 5437 | ||||
| 1961 | USCG Light List - Vol. II: 5437 | ||||
| 1963 | |||||
| 1965 | N/A | ||||
| 1966 | 45 | ||||
| 1969-1970 | N/A | USCG Light List - Vol. II: 1326 | |||
| 1972 | |||||
| 1973 | Cylindrical tower on front of white rectangular dwelling. | ||||
| 1974 | Cylindrical tower on front of white rectangular dwelling; black band around base. | ||||
| 1976 | |||||
| 1978 | |||||
| 1982 | |||||
| 1990 | USCG Light List - Vol. III: 25775 | ||||
| 1994 | USCG Light List - Vol. III: 26065 | ||||
| 2004 | USCG Light List - Vol. III: 31155 |
 |
1880 - Present |