Borrego Desert Treasure Map: The Cipher Behind the Legend of Lost Gold

Editor’s note: Find the original hand-drawn treasure map and cipher, as published in Palm Springs Villager, at the end of this article.

Somewhere in the scorched canyons between the Santa Rosa Mountains and the Salton Sea, a secret lies hidden — sketched on a hand-drawn map and locked behind a code that has stumped treasure hunters for more than a century.

This is the legend of desert gold, reignited in the 1950s by Zaddie Bunker, the famous flying grandmother of Palm Springs. Over the years, the tale has seduced more than a few dreamers. Their stories span generations, following a mystery older than the town itself.

Zaddie had a treasure map. She’d kept it tucked away since 1923, when it was entrusted to her by a dying friend. In September 1951, the story went public.

“GOLD! Just mention the word and note the effect it has on almost anyone,” Palm Springs Villager associate editor Edith Carlson wrote. “It’s not just the magic word itself that quickens the pulse. There’s a lure to it like nothing else possesses. … It’s adventure, uncertainty, and if you’re lucky, riches.”

Legend Has It

In the 1870s, a weary, no-name traveler staggered into a St. Louis boardinghouse run by a widowed mother. Sick and frail, the traveler paid for his stay with gold nuggets. As he lay dying, he scribbled a map and coded directions, entrusting them to the woman with a promise of unimaginable riches to repay her kindness.

Decades later, the woman’s daughter, Ellen Bruckman, carried this tale to California, chasing gold through the desert’s unforgiving terrain. Her journeys eventually brought her to Bunker’s Garage in Palm Springs, where Zaddie Bunker and Zaddie’s husband, Ed, kept Ellen’s car running between expeditions.

Although she kept quiet about her quest for most of her life, age and frailty eventually caught up with Ellen.

In 1923, she confided in her friend Zaddie — bestowing the aviatrix with the map and cipher. Zaddie empathized with Ellen’s quest in memory of her mother, so she instructed Ellen to withhold the final page of code. If the Bunkers got close, they’d bring Ellen with them on the final stretch to share in the discovery.

Fate had other ideas.

Shortly after Zaddie’s expedition — with Ed and their friend Cornelia White — the group learned of Ellen’s death. With Ellen gone and the last piece of  the puzzle lost with her, Zaddie gave up the search. She tucked the map and the memories into a drawer, where they remained for nearly 30 years.

The Tale Hits Print

A chance conversation one summer with Zaddie brought wind of the treasure to Geo O. Wheeler, editor and publisher of  Palm Springs Villager. Wheeler printed the map in September 1951, and the cipher that October.

Gold fever swept the village.

“Nugget Gene” arrived in town shortly after the first article was published. A shifty prospector with a flair for the dramatic, he struck a deal with Wheeler, agreeing to document his searches for the magazine in exchange for financial backing. Over the next year, he made 13 expeditions, all centered on Rabbit Peak and Villager Peak in the Santa Rosa Mountains.

Then, Gene wrote to Wheeler announcing he’d found it: “BOREGO! THIS IS IT!” he proclaimed in big block letters. “Before me was a vein of crushed quartz so rich in virgin gold I could hardly believe my eyes, 20 feet together by wires, plates, and nuggets of GOLD! This was a bonanza that most prospectors dream of,  but seldom find.”

He was so awed, one article recalled, that he “dared not put a single piece of  gold in his pocket for fear he would cry out to the peoples of  the valley below that he had found gold.”

Enthusiasm over his great discovery was soon tempered by his refusal to offer proof. “With my life in the balance, I could not disclose my discovery until the claim was witnessed and recorded with photographic proofs, legal procedure,” Gene wrote.

People were dubious.

“From the time I was first told of the discovery on through more than 10 weeks, I repeatedly requested Nugget Gene to obtain proof in the way of specimens of the discovery,” Wheeler wrote in a public notice. “He never produced them. When he feared some misfortune might befall him, I offered to provide bodyguards, and this he declined.”

Gene became squirrely, claiming he was being followed by men with evil intent. He arranged a meeting at a local house with prominent members of  the community.

The air was tense. Gene spoke of  a mysterious figure known only as “Mr. D,” who was set to fly in and purchase the newfound strike. The day before the buyer’s expected arrival, Gene phoned Wheeler to say he would meet him. Police Chief Gus Kettmann accompanied the publisher to the airport the next morning, but neither Mr. D nor Gene showed.
 

The Believers

After Nugget Gene’s mysterious disappearance, local policeman and mining enthusiast “Big Jim” Maynard took up the search.

“He was always looking for the pot of gold,” Maynard’s daughter Earlene Drake says. “Everywhere he went, he had a black light, a pick. He was always looking at  rocks.”

Weeks of preparation went into Maynard’s search. He conducted aerial surveys, plotting the best routes for his winter expedition.

While traversing Villager Peak, Maynard and fellow explorer Rolly Dunlap located what they believed to be Nugget Gene’s camp and other potential landmarks. With falling temperatures and a diminished water supply, they called off their search — but not without discovering a tantalizing clue. An assay of specimens collected by Maynard and Dunlap high on Villager Peak revealed trace amounts of  gold and silver.

Then came Ken Marquiss, a writer and lifelong treasure hunter. Like many before him, Marquiss fell under the map’s spell and spent more than two decades scouring the desert in search of the treasure. He tracked down Zaddie to hear the story firsthand. “Zaddie told me that since the information was already public knowledge, she didn’t expect a cut, but I had ‘better be darn sure’ she got the first and best samples of ore cut from the vein as mantel souvenirs, just to prove to certain people she wasn’t a fibber,” Marquiss wrote in 1972. “So we laughed and shook hands on the deal, and I promised the ore, a promise I was never able to keep.”

Zaddie’s map lit the spark, but it wasn’t the only signal fire responsible for searchers in the Borrego Desert. Generations of gold lore preceded them. Zaddie wondered if she might be chasing the fabled gold of “Fig Tree John,” a revered Cahuilla leader whose real name was Juanito Razon. Early newspapers reported that when Razon needed supplies, he’d vanish into the mountains, returning days later with gold to trade. His outpost, marked by a nearby spring, became a familiar waypoint for prospectors until the 1905 flood that formed the Salton Sea forced him to relocate.

Then there’s the tale of Peg Leg Smith, a one-legged trapper of the mid-1800s who claimed to have discovered black gold nuggets atop a Borrego Desert butte while searching for water. Lost and disoriented, he never found the vein again.

These tales can feel like crosscurrents in the same sea. Peg Leg’s story is steeped in the rugged mythology of the Western prospector — luck, greed, and the relentless chase for fortune. Fig Tree John’s, by contrast, carries defiance, a legend ascribed to a man not seeking riches but guarding a sacred truth. Nugget Gene’s disappearance lingers as an unsolved mystery of  ambition and character.

A curious origin story with a striking resemblance to Ellen’s mother’s account appeared in The San Diego Union in 1904. A prospector, lost in the desert, discovered black nuggets in a canyon but prioritized water over wealth. Crawling to a spring, he later fell ill in Los Angeles and confided his find to his doctor, passing him $2,000 in gold nuggets before dying.

The parallel drama is hard to ignore. A dying man. A desert discovery. A deathbed confession. Whether coincidence or a retelling of familiar frontier tropes, the question remains: Could these tales converge in a single,  golden truth?

The map is an intriguing artifact. Drawn between 1876, when the railroad reached the Salton Sink, and 1903, when the community of Walters was renamed Mecca, it captures the pre-Salton Sea Imperial Valley in detail. Landmarks including Salt Works, Fish Springs, and Indian Cabin were lost to the flood — making the map a sort of riddle locked in time.

Line it up with the 1904 United States Geological Survey, and the alignment indicates the map’s creator knew the terrain intimately, lending an air of authenticity to an otherwise fantastical story.

Like water in the desert, the truth shimmers just out of reach.