Industrial lighting Industrial lighting Sailor's Hat 188300491 Bottom of Sailor's hat Halophane sailor's hat 188300482 Sailor's Hat light hanging Sailor hat with original brass hardware in original patina. 188300490 porcelein socket on halophane pendant lights original porcelain socket 188300483 Halophane pendant lights - hanging All original, including chains and mounting plates. 188300484 Halophane pendant light, closeup 188300485 188300487 188300488 Chains and mounting plates for pendant lights 188300489