The night beacon of the lighthouse pulsating in the darkness. Giant bands of glowing fog-light turning through space every ten seconds.
Pigeon Point. Named for the wreck of the Carrier Pigeon. This was a good spot for shipwrecks and rum-running, for the same reason.
Oil lamps and Fresnel lens -- 1872. 1,008 brass-framed prisms to concentrate the source of light. Joined together to form a six-foot-diameter in a circular frame.
Now a 1,000-watt light bulb.
When the steam whistle first blew, cows from a nearby ranch stampeded to the beach. "The cows must have thought there was a very wonderful bull down there."
1970's, the signal was automated.
The night sky, fog moving under stars.