As I was paging through Donald E. Keyhoe's article "Seeing America with Lindbergh," published in The National Geographic Magazine in January 1928, I was struck by an oblique aerial photograph, and its caption, of the new airport at Oakland, California:
The caption reads:A GLIMPSE OF THE CROWD AT OAKLAND (SEE, ALSO, PAGE 39)
This modern airport when completed will cover 825 acres and will be one of the largest in the world. At present it has one runway 7,000 feet long and 250 feet wide. There is also a square area, part of which is here shown, now ready for use. This is 1,700 by 2,500 feet. The white circle and the name "Oakland" are made permanent by the use of crushed stone. These markings are a very great help to the airman who is flying cross-country over strange territory. Hangars, night lighting equipment, and other apparatus are being installed.
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Pay special attention to the word "Oakland," the white circle with its stem, and the white square with its longer stem to the left. These features, along with the words of the caption--"These markings are a very great help to the airman who is flying cross-country over strange territory"--reminded me of other images and other ideas . . .
The idea pointed out by Keyhoe in his picture and caption is that large symbols made on the ground can be used to communicate with viewers in the air. If you read works of Forteana, you have probably encountered this idea before. I know I have, and I might have a date for my first such encounter: January 5, 1973, when the documentary In Search of Ancient Astronauts was first broadcast on NBC-TV. Or maybe it was on September 6, 1973, when "one of the most talked-about television specials of the past season" was repeated. The source of the quote is a syndicated feature article from various American newspapers published in September 1973. I suspect the documentary was repeated at later dates, too.
In Search of Ancient Astronauts is based on the book Chariots of the Gods? by Erich von Däniken, published in 1968 and adapted to film in 1970. One segment of In Search of Ancient Astronauts is about the lines graven into the plains of Nazca in southern Peru. The "conclusion reached by von Däniken," says the narrator Rod Serling, using his best Twilight Zone/Night Gallery voice, is that these lines "represent a landing field: the Plain of Nazca is a gigantic abandoned airport."
Here are two images, with captions, from a double-page spread in Mr. von Däniken's book (Bantam Books, 1971):
(Above:)
Another of the strange markings on the Plain of Nazca. This is very reminiscent of the aircraft parking areas in a modern airport.
(It's also reminiscent of the circle and stem at the Oakland airport in 1927.)
(Below:)
This huge 820-foot figure above the Bay of Pisco points to the Plain of Nazca. Could this be an aerial direction indicator rather than a symbol of religious significance?
(In other words, could this figure have been put into place to help "the airman who is flying cross-country over strange territory"?)
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The idea of communicating with people in the air from signals on the ground predated In Search of Ancient Astronauts, Chariots of the Gods?, and Donald Keyhoe's article from 1928, for in its issue of April 1920, Popular Mechanics published an article by Paul H. Woodruff called "Perhaps Mars Is Signaling Earth." The article begins with a recounting of events from January 1920, when "Marconi commercial-wireless stations at New York and London reported the receipt of certain strange and undecipherable signals." (p. 495) The author of the article quoted several prominent astronomers and physicists, including Albert Einstein, regarding these signals. An idea bandied about was that they were from people on another planet. A further idea was how we of Earth might signal them back.
There were different ways of doing that according to the men quoted in the article. Here is an illustration of one to go along with today's theme:
Sir Oliver Lodge's Simple Suggestion Is to Form a Gigantic Geometrical Figure on the Surface of the Sahara Desert, Which Would Be Visible to a Martian Observer through a Telescope as Powerful as Those Used on Earth. It would be Understood as a Sign Because Geometry Is a Science of the Universe.
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We have encountered Sir Oliver Lodge (1851-1940) before. Although he was a physicist, he was also the opposite of a physicist, that is, a spiritualist. I first wrote about him in an article called "Dr. Dorp by Otis Adelbert Kline," posted on September 4, 2023. You can read what I wrote by clicking here. Although Lodge, as a physicist, would have been interested in other planets and possible signals from outer space, I sense that his interest here had more to do with his beliefs in the paranormal and other things outside the realm of science. His geometric shape here might be a triangle, but it's also the shape of a pyramid in profile. (So now we have three basic shapes, circle, square, and triangle.) And look at that, there are four pyramids in the foreground. These are no doubt for scale, but they also introduce a connection to these ancient, mysterious, and some would say occult structures. Remember that proponents of the ancient astronauts hypothesis believe that the pyramids of Egypt were constructed with the help of extraterrestrial knowledge and technology. In the 1920s, there were paranormal and weird-fictional connections, for example in "Imprisoned with the Pharaohs" by Houdini, ghostwritten by H.P. Lovecraft and published in the May/June/July issue of Weird Tales magazine. I'll have more on Egypt before too much longer.
The idea that people on other planets are watching those of Earth was older still. Here is the opening of The War of the Worlds by H.G. Wells (1897; 1898):
No one would have believed in the last years of the nineteenth century that this world was being watched keenly and closely by intelligences greater than man’s and yet as mortal as his own; that as men busied themselves about their various concerns they were scrutinised and studied, perhaps almost as narrowly as a man with a microscope might scrutinise the transient creatures that swarm and multiply in a drop of water.
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If Sir Oliver Lodge felt like Martians were watching us, maybe he had that idea from H.G. Wells in his work of less than a quarter-century before that April 1920 issue of Popular Mechanics.
But if Martians were watching us, we were watching them, too, and we believed we could see shapes and lines on the surface of their planet as well. In the 1880s and 1890s, American astronomers reported seeing canals and other strange and mysterious features on the surface of Mars. Among them was William H. Pickering (1858-1938), part of whose work was carried out at Arequipa, Peru, which is not very close at all to Nazca. By the way, there are pyramids near Nazca, too. These are called the Cahuachi pyramids.
The so-called Canals of Mars are most closely associated with Percival Lowell (1855-1916), though, who watched Mars for years and wrote three books about his observations. I can only assume that his first, Mars (1895), excited the imaginations of people all over the world and was an influence upon Wells in the composition of his novel of interplanetary invasion. Lowell no doubt inspired other authors of science fiction, too. From Wikipedia:
Lowell's influence on science fiction remains strong. The canals figure prominently in Red Planet by Robert A. Heinlein (1949) and The Martian Chronicles by Ray Bradbury (1950). The canals, and even Lowell's mausoleum, heavily influence[d] The Gods of Mars (1918) by Edgar Rice Burroughs as well as all other books in the Barsoom series. - - -
Like the circle at the Oakland airport, we come back to beginnings, namely Donald E. Keyhoe. In his last book, Aliens from Space . . . The Real Story of Unidentified Flying Objects, published in 1973, Major Keyhoe devoted a whole chapter to what he called Operation Lure. Originally developed by--but not really, as we have seen--Robert Spencer Carr (1909-1994), Operation Lure would have been designed to lure space aliens to land as if they were ducks landing on a pond stocked with decoys. Here is Keyhoe's one-sentence summary of Operation Lure:
The Lure will be an isolated base with unusual structures and novel displays, designed to attract the UFO aliens' attention. (p. 291)
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The main observation post for Earthmen would have been called Control, like in Get Smart. A communications station twenty-five miles distance from Control would have been called "Relay," like in Pete Townshend's never-completed project, Lifehouse. If you have never heard The Who song "Relay," you might want to give it a listen. In it, Mr. Townshend invented the Internet. Listen for the lyric, "The word is getting out about control."
The circle is getting tighter still: in Aliens from Space, Keyhoe wrote about ancient aliens, mentioning the Piri Reis map, the Theosophical Book of Dzyan, the plains at Nazca, the pyramids of Egypt, and even Carl Sagan!
Next: Miscellany about Keyhoe, Lindbergh, Heinlein, and other things.
Original text copyright 2025 Terence E. Hanley