Delaware Breakwater Range Rear (Delaware)
Historical Light List Characteristics
| 1886 | F W. W161/4. | LHB Light List (All Coasts): 269 |
| 1888 | LHB Light List (All Coasts): 279 | |
| 1893 | F W. W161/4. Dark sector. | LHB Light List (Atlantic): 370 |
| 1898 | F W. W16. White sector from WSW. 1/4 W. to WNW., and from SE. 1/8 S. to S. by E. 5/8 E. Dark throught the remaining sectors. | LHB Light List (Atlantic): 448 |
| 1899 | F W. W16. White sector from WSW. 5/8 W. to WNW., and from SE. 1/8 S. to S. by E. 5/8 E. Dark throught the remaining sectors. | LHB Light List (Atlantic): 460 |
| 1905 | LHB Light List (Atlantic): 496 | |
| 1908 | LHB Light List (Atlantic): 530 | |
| 1915 | F W. W16. Obscured 157°-249°(92°), 286°-131°(205°). | USLHS Light List (Atlantic): 670 |
| 1917 | USLHS Light List (Atlantic): 685 |
Historical Light List Optics and Structures
| 1886 | 3rd | 100 | 108 | A black frame-work tower; dwelling, drab. | LHB Light List (All Coasts): 269 |
| 1888 | LHB Light List (All Coasts): 279 | ||||
| 1893 | Brown skeleton tower; white dwelling near by with lead-colored trimmings and green shutters. | LHB Light List (Atlantic): 370 | |||
| 1898 | 1031/2 | LHB Light List (Atlantic): 448 | |||
| 1899 | N/A | LHB Light List (Atlantic): 460 | |||
| 1905 | 3rd | Brown skeleton tower; near white dwelling with lead-colored trimmings and green shutters. | LHB Light List (Atlantic): 496 | ||
| 1908 | Brown, skeleton tower; near white dwelling with lead-colored trimmings and green shutters. | LHB Light List (Atlantic): 530 | |||
| 1915 | N/A | 106 | 104 | Brown, skeleton tower. | USLHS Light List (Atlantic): 670 |
| 1917 | Brown skeleton tower. | USLHS Light List (Atlantic): 685 |
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1881 - 1917 (Approximate location: light list coordinates are not very accurate.) |