Wheelock Mission in Millerton, Oklahoma represents a significant historical site preserving the complex legacy of indigenous education, Christian missionary work, and intercultural exchange during nineteenth-century American history. The mission facility was established during the period when Christian organizations expanded educational and religious programs throughout Indian Territory, offering schooling and Christian instruction to indigenous youth from various tribal nations. The mission complex included chapel facilities designed for religious services, dormitory structures housing resident students, educational buildings where instruction occurred, and administrative facilities necessary to manage a comprehensive institutional operation. The surrounding grounds encompassed cemetery areas reserved for burial of mission residents, extensive natural landscape, and mature trees that evolved to characterize the property's physical presence within the Oklahoma landscape. The mission operated as an active educational institution for several decades, educating generations of indigenous students within an environment designed to facilitate assimilation into American Christian culture, reflecting the philosophies and practices characteristic of the era's approach to indigenous peoples and education. The mission facility served populations including young girls and boys from multiple tribal backgrounds, with particular emphasis on providing education to indigenous youth whose parents sought to acquire skills applicable to contemporary American society. Over the course of the mission's operational history, numerous deaths occurred on the mission grounds from disease, accident, malnutrition, and other causes inherent to residential institutional life during the nineteenth century. Historical records document that several young girls died under circumstances that remain obscure and inadequately documented, their deaths representing the tragic consequences of disease, cultural dislocation, inadequate medical care, and the harsh physical conditions characterizing residential mission facilities. The site has developed an extraordinary reputation among paranormal researchers as one of Oklahoma's most actively haunted locations, with documented paranormal phenomena manifesting consistently across multiple decades and numerous independent investigations. Apparitions appear throughout the mission grounds with particular regularity in the cemetery and surrounding areas, with witnesses reporting visions of figures sitting in chairs in apparently normal posture, suggesting the presence of spirits recreating familiar activities from their earthly existence. Horrifying apparitions of hanging figures have been reported suspended from mature trees throughout the property, suggesting tragic deaths occurring through means consistent with suicide or other violent circumstances. The sound of a little girl crying echoes through the mission grounds and buildings, described as desperate weeping emanating from no identifiable source, continuing throughout day and night without variation or cessation. Ghostly laughter and singing have been documented by multiple witnesses, with observers reporting that the vocalizations possess an otherworldly quality distinct from conventional human sound, seemingly originating from multiple locations simultaneously. The mission bell, positioned prominently at the mission complex, has been observed ringing of its own volition without any person pulling the bell rope or mechanism, with bell sounds continuing despite locks and mechanisms physically preventing operation. Paranormal investigators working at Wheelock Mission consistently report electromagnetic anomalies, temperature fluctuations, and photographic evidence supporting the presence of spiritual activity substantially exceeding normal background paranormal phenomena. The site remains accessible to paranormal researchers and historians, representing a location where historical tragedy and documented paranormal phenomena intersect profoundly, offering substantial evidence that traumatic historical events may generate enduring psychic impressions upon physical locations.