Oklahoma City Underground Chinese Tunnel Legend

The "Chinese tunnels" beneath downtown Oklahoma City are one of the city's most persistent historical legends, but the truth is more nuanced than the popular story suggests. Oklahoma City did have a small Chinese community in the late nineteenth and early twentieth centuries, concentrated around parts of West California Avenue and South Robinson. Many residents and businesses occupied basements and sub-basements, and some of those spaces were connected by passageways. Oklahoma City’s Chinese Underground Hidden beneath the streets of downtown Oklahoma City was once one of the most unusual immigrant communities in the state’s history. Commonly remembered as the Chinese Underground, the settlement has inspired stories for generations about a secret Chinatown of tunnels, hidden rooms, gambling halls, restaurants, and even temples beneath the city. The reality is just as fascinating, although somewhat different from the legend: historical evidence indicates that a substantial Chinese community really did occupy a network of basements, sub-basements, rooms, corridors, and short connecting passages beneath downtown buildings, particularly around South Robinson, West California, Sheridan (then Grand), and Main streets. Chinese immigrants were present in Oklahoma City almost from its beginning. An 1889 city directory listed five Chinese-owned laundries and an estimated Chinese population of only about eighteen men. Oklahoma's Chinese population gradually increased during the following decades, particularly during the early 20th century. Like Chinese immigrants elsewhere in the United States, these residents lived during the era of the Chinese Exclusion Act of 1882, when federal law severely restricted Chinese immigration and Chinese immigrants faced widespread discrimination and limited opportunities. In Oklahoma City, a small Chinatown developed downtown. Chinese residents operated businesses at street level—especially laundries, restaurants and stores—but lived and socialized in spaces underneath and behind those businesses. Entrances could be reached from alleys and stairways descending below street level. As the community expanded, existing basements and sub-basements appear to have been divided into smaller sleeping quarters and communal rooms. Openings between adjoining basements created passages from one building to another. Over time, stories of these connected spaces evolved into the legend of an enormous system of tunnels extending beneath much of Oklahoma City. The underground spaces served a practical purpose. They provided places where Chinese immigrants could sleep, cook, eat, socialize, gamble, maintain cultural traditions and spend time among people who spoke their language and shared their customs. Historical accounts also mention groceries and food preparation, including growing bean sprouts and making tofu. Some stories describe religious spaces and even a subterranean Buddhist temple, although the evidence supporting some of these more elaborate claims is considerably weaker. One of the strongest pieces of contemporary evidence appeared in 1921, when Oklahoma health officials investigated the Chinese quarter as part of a wider inspection of restaurants and rooming houses. Entering through a stairway at 14 South Robinson, inspectors encountered an unexpectedly extensive collection of interconnected underground spaces. Contemporary reporting described rooms devoted to sleeping, eating and gambling, along with kitchens and communal living areas. Officials estimated that roughly 200 people were associated with the underground community, although the 1920 census counted only 110 Chinese residents in Oklahoma City—a discrepancy that illustrates how difficult the population was to document accurately. Remarkably, inspectors reportedly found the quarters generally clean and sanitary despite their cramped underground location. Life underground was not necessarily as sinister as later legends suggested. Stories circulated about opium dens, illegal gambling, secret societies and other illicit activities, and some period accounts do document gambling and occasional law-enforcement raids. But those stories eventually overshadowed the much more ordinary reality of people working, cooking, sleeping and building a community in a society that often excluded them from mainstream life. The image of a mysterious underground Chinatown became part of Oklahoma City folklore, complete with tales that Chinese residents could disappear beneath the streets through hidden entrances. Parents even reportedly frightened misbehaving children with warnings that the Chinese might take them into the tunnels. For decades, it became difficult to separate fact from legend. Some stories claimed that the tunnels stretched for miles beneath Oklahoma City, reaching far beyond downtown. Others described underground temples, cemeteries and enormous chambers. Historical research has found little evidence for a citywide tunnel network of that scale. Instead, the best-supported interpretation is that the "tunnels" were primarily interconnected basements and sub-basements beneath adjacent commercial buildings, sometimes joined through openings or relatively short passages. Then, in April 1969, Oklahoma City received dramatic physical confirmation that at least part of the legendary underground community had indeed existed. Much of downtown was being cleared as part of a massive urban-renewal program that would eventually produce the Myriad Convention Center, later known as the Cox Convention Center. Former Oklahoma City mayor and noted historian George Shirk learned of underground rooms beneath condemned buildings near South Robinson and organized an expedition to investigate them. Accompanied by several others, including The Oklahoman photographer Jim Argo, Shirk entered through a doorway behind the Commerce Exchange Building and descended into the abandoned spaces. What they encountered was extraordinary. The explorers found a dark labyrinth of rooms, narrow corridors and small cubicles extending beneath the buildings. Contemporary descriptions placed the explored area at roughly 50 feet wide by 140 feet deep. Some spaces had been divided into tiny sleeping rooms using wood and wallboard. Light bulbs hanging from ceilings had once provided illumination in areas that otherwise received almost no sunlight. The explorers encountered an old stove and sink, evidence associated with laundry or cooking activities, coat hooks, remnants of gambling records and pieces of paper bearing Chinese writing. Chinese characters and other markings remained on some walls. Perhaps most importantly, the discoveries matched many of the earlier descriptions of Oklahoma City's underground Chinese community. Photographer Jim Argo documented the expedition, leaving behind rare images of the abandoned rooms and artifacts. People who explored the area around that period later recalled seeing Chinese writing and connected rooms but emphasized that what they encountered looked more like a succession of interconnected basement spaces than purpose-built tunnels excavated beneath the streets. Unfortunately, the discovery came at exactly the wrong moment for preservation. The buildings above the underground complex had already been condemned as Oklahoma City embarked upon an ambitious effort to remake downtown. Despite the historical significance of the discovery, the structures were demolished and much of the underground complex was destroyed, buried, filled or made inaccessible during subsequent construction. As a result, Oklahoma City lost the opportunity for a comprehensive archaeological investigation of the site. That loss is one reason the Chinese Underground remains surrounded by mystery. Researchers know that the underground community existed, but its precise size and boundaries may never be known. The enormous network of miles-long tunnels described in Oklahoma folklore is probably an exaggeration, while the interconnected underground rooms documented in historical accounts and photographed in 1969 were very real. It is also important not to confuse the historic Chinese Underground with The Underground, Oklahoma City's modern pedestrian tunnel system. The latter originated as the Conncourse, completed in the 1970s to connect downtown buildings and parking facilities. Although both occupy spaces beneath downtown Oklahoma City, they are separate chapters of the city's history. Today, little remains publicly accessible of the original Chinese Underground. Its physical disappearance makes the surviving photographs, newspaper accounts and oral histories especially important. More than simply an Oklahoma City mystery, the site tells the story of an early immigrant community that established businesses and built a social world for itself despite exclusion and discrimination. The Chinese Underground therefore occupies a fascinating space between history and folklore. There really was a Chinese community living and gathering beneath downtown Oklahoma City. There really were interconnected underground rooms, sleeping quarters, kitchens and gathering spaces. And those spaces really were rediscovered shortly before much of old downtown disappeared during urban renewal. What probably did not exist was the enormous subterranean city of endless tunnels described in later legends. That distinction arguably makes the real story more compelling. Beneath the streets of a rapidly growing frontier city, an immigrant community created a largely hidden neighborhood—one that survived for decades before nearly disappearing from the physical landscape. The Chinese Underground remains one of Oklahoma City's most intriguing lost places and an important, often overlooked chapter in the history of both the city and Oklahoma's Asian American community.