Clay Island (Maryland)

Historical Light List Characteristics

1839 F W. W15. USLHE Light List (US): 150
1849 F W. W12. USLHE Light List (US): 162
1858 F W. W10. LHB Light List (US): 229
1860 LHB Light List (US): 213
1865-1866 LHB Light List (All Coasts): 217
1868 LHB Light List (All Coasts): 220
1870 F W. W11. Arc illuminated N. 21 W. by E'd to N. 53 E. LHB Light List (All Coasts): 231
1878 F W. W11. Arc illuminated N. 1/2 W. by W'd to NE. 1/2 N. LHB Light List (All Coasts): 295
1879 LHB Light List (All Coasts): 299
1886 F WR. W111/4, R111/4. Red sector is unknown. LHB Light List (All Coasts): 344
1888 LHB Light List (All Coasts): 361

Historical Light List Optics and Structures

1839 10 Lamps / 15" Refl. 16 N/A Light on keeper's dwelling. USLHE Light List (US): 150
1849 10 Lamps / 16" Refl. 24 USLHE Light List (US): 162
1858 6th 30 36 LHB Light List (US): 229
1860 LHB Light List (US): 213
1865-1866 LHB Light List (All Coasts): 217
1868 LHB Light List (All Coasts): 220
1870 LHB Light List (All Coasts): 231
1878 Light on keeper's dwelling. House painted white; roof of lantern, red. LHB Light List (All Coasts): 295
1879 LHB Light List (All Coasts): 299
1886 36 42 Light on white dwelling; roof of lantern, red. LHB Light List (All Coasts): 344
1888 Light on white dwelling; roof of lantern, black. LHB Light List (All Coasts): 361
1832 - 1891 (Approximate location.)