The Connecticut Board of Correspondents of the SSPCK was founded in 1764 at Wheelock's request. He wanted a public board's support so that his school would seem more credible since it was a private organization with no charter. The Boston Board of the SSPCK would not do since they generally opposed Wheelock, so his solution was to petition the SSPCK for his own board. The SSPCK acquiesed, and the board met for the first time on July 4, 1764. While the board was nominally separate from Wheelock's school, in practice, he exercised considerable control over it. The members of the board were Wheelock's handpicked friends and supporters: Jonathan Huntington, Elisha Sheldon, Samuel Huntington, Solomon Williams, Joseph Fish, William Gaylord, Samuel Moseley, Benjamin Pomeroy, Richard Salter, Nathaniel Whitaker, David Jewett, and Wheelock himself. Wheelock used this board to send Occom and Whitaker to England, hold exams for Moor's Indian Charity School, and generally support his designs. When Wheelock moved to New Hampshire, he tried to establish a New Hampshire Board as well, but by that point the SSPCK was much more cautious when it came to Wheelock's plans and refused. The Connecticut Board dissolved in 1771 as Wheelock was its raison d'etre.

The Mohegans are an Algonquian tribe located in New London County, Connecticut. The Mohegan Tribe spent most of the 18th century struggling to regain control over its territory from the colony of Connecticut in a protracted affair known as the Mason Land Case. The groundwork for the dispute was laid in 1659, when Uncas, the first Mohegan sachem after the tribe separated from the Pequot, entrusted the Tribe’s lands to John Mason, an Anglo-American who had been Uncas’ ally in the war against the Pequot. The following year, the colony of Connecticut persuaded Mason to transfer his stewardship of the Mohegan land to the colony. However, since Mason continued to act as trustee, it was unclear to what degree the colony was the tribe’s legal steward. Nonetheless, in the 1690s, Connecticut began selling off the land specifically set aside for Mohegan use. The Tribe brought its first legal challenges in 1704, and the case was tried multiple times in the colonies and England before it was decided in favor of the colony in 1773. The case split the Mohegan Tribe into two camps and led to serious interference in tribal self-government. When the sachem Caeser died in 1723 (when his son Mahomet was too young to lead), the Tribe split over whether the new sachem should be Caesar’s younger brother Ben Uncas, or John Uncas Jr., a more direct descendent of Uncas I. When Ben took the post, John gathered his supporters and moved half a mile down the road in protest. The Mohegans thus split into “Ben’s Town” and “John’s Town” (these designations correlated with the “sachem party” and the “Mason party,” respectively). When Ben Uncas II, Ben Uncas I’s son, became sachem in 1726, he maintained his family’s shaky hold on power by allying himself with the colony of Connecticut. In an unstated quid pro quo, Ben Uncas II and his son, Ben Uncas III, did not pursue the Mason Case, and in return, they received favors and political support from the colony, which proved critical on multiple occasions when the Mohegans elected alternate sachems. The colony, meanwhile, got to parade a supposedly legitimate sachem in front of Anglo-American and British authorities as proof that the Mason party was composed of rabble rousers. Ben Uncas II and Ben Uncas III, as part of their project of tying themselves to the colony, worshiped at the Anglo-American parish in New London under the ministry of David Jewett, a minister sponsored by the New England Company, a powerful missionary organization. As a form of resistance to Jewett and, by extension, the sachem party, many Mohegans elected to worship with indigenous leaders such as Samson Occom and Samuel Ashpo. Jewett was none too pleased, and the affair drew the New England Company in on the side of the sachem party and inspired its backlash against Samson Occom and his mentor, Eleazar Wheelock, throughout the 1760s. Something of a resolution came in 1769, when Ben Uncas III died. At his funeral, the pallbearers (Occom included) dropped his coffin in front of the representatives from the Connecticut Assembly — a clear indication of what they thought of the company the sachem kept. The Tribe dissolved the office of sachem rather than instituting Ben Uncas III’s son Isaiah (who died shortly afterwards, in 1770), but the damage had been done. The case was decided in favor of the colony in 1773. Samson Occom and Joseph Johnson, both Mohegan, were essential architects of the Brothertown movement, a coalition of Southern New England Algonquians that migrated to Oneida territory in 1775 and again in 1783. However, the majority of the Tribe did not emigrate, and today the Mohegan Tribe is federally recognized and still holds land in Connecticut.

Moor’s Indian Charity School was a grammar school for Native Americans that Eleazar Wheelock opened in North Lebanon, Connecticut in 1754. The school was named for Colonel Joshua Moor, also spelled More, who donated the land and school building. Moor’s was essentially an expansion of the grammar school that Wheelock opened in 1743 to support himself during the fallout from the First Great Awakening, when Wheelock, who'd participated in itinerant ministry during the Awakening, had his salary confiscated by the colony of Connecticut. In December of that year, Samson Occom asked Wheelock to teach him as well. Wheelock's work with Occom was so successful that Wheelock decided to replicate the experiment with other Native American boys. He accepted his first Indian students in 1754, and in 1761 began taking female students as well. Wheelock believed that in time, his school would become just one part of a larger missionary enterprise. He planned to send his Anglo American and Native American students to various tribes as missionaries and schoolmasters, with explicit instructions to pick out the best students and send them back to Moor’s to continue the cycle. His ultimate goal was to turn his school into a model Christian Indian town that would include farms, a college, and vocational training. However, Wheelock’s grand design did not survive the decade. Wheelock lost the vast majority of his Native American students; he fought with many of the best, including Samson Occom, Joseph Johnson, David Fowler, and Hezekiah Calvin, and other former and current students accused him of subjecting Native Americans to disproportionate amounts of manual labor. In 1769, perhaps due to concerns about corporal punishment, the Oneida withdrew all their children from Moor’s. When Wheelock relocated to Hanover in 1769, only two Native American students came with him, and it became clear that Wheelock’s focus was on Dartmouth and that Dartmouth was for white students. After Wheelock’s death in 1779, Moor’s Indian Charity School receded further into the background as John Wheelock, his father’s reluctant successor, stopped taking Indian students. Some Native American students were enrolled in Moor’s until 1850, when the school unofficially closed.

Samson Occom was a Mohegan leader and ordained Presbyterian minister. Occom began his public career in 1742, when he was chosen as a tribal counselor to Ben Uncas II. The following year, he sought out Eleazar Wheelock, a young Anglo-American minister in Lebanon, CT, in hopes of obtaining some education and becoming a teacher at Mohegan. Wheelock agreed to take on Occom as a student, and though Occom had anticipated staying for a few weeks or months, he remained with Wheelock for four years. Occom’s academic success inspired Wheelock to open Moor’s Indian Charity School in 1754, a project which gave him the financial and political capital to establish Dartmouth College in 1769. After his time with Wheelock, Occom embarked on a 12-year mission to the Montauk of Long Island (1749-1761). He married a Montauk woman, Mary Fowler, and served as both teacher and missionary to the Montauk and nearby Shinnecock, although he was grievously underpaid for his services. Occom conducted two brief missions to the Oneida in 1761 and 1762 before embarking on one of the defining journeys of his career: a fundraising tour of Great Britain that lasted from 1765 to 1768. During this journey, undertaken on behalf of Moor’s Indian Charity School, Occom raised £12,000 (an enormous and unanticpated amount that translates roughly to more than two-million dollars), and won wide acclaim for his preaching and comportment. Upon his return to Mohegan in 1768, Occom discovered that Wheelock had failed to adequately care for his family while he was gone. Additionally, despite the vast sums of money that he had raised, Occom found himself unemployed. Wheelock tried to find Occom a missionary position, but Occom was in poor health and disinclined to leave his family again after seeing the treatment with which they had met while he was in Britain. Occom and Wheelock’s relationship continued to sour as it became apparent to Occom that the money he had labored to raise would be going towards infrastructure at Dartmouth College, Wheelock’s new project, rather than the education of Native Americans. After the dissolution of his relationship with Wheelock, Occom became increasingly focused on the needs of the Mohegan community and increasingly vocal in criticizing Anglo-Americans’ un-Christian treatment of Native Americans. In September of 1772, he delivered his famous “Sermon on the Execution of Moses Paul,” which took Anglo-American spiritual hypocrisy as one of its major themes, and which went into four printings before the end of the year. In 1773, Occom became further disillusioned when the Mason Land Case was decided in favor of the Colony of Connecticut. The details of the Mason Case are complicated, but to summarize: the Colony of Connecticut had gained control of Mohegan land early in the 18th century under very suspect circumstances, and successfully fended off the Mohegan’s 70-year-long legal challenge. The conclusion of the case came as a blow to the Mohegans, and further convinced Occom of Anglo-American corruption. Along with David Fowler (Montauk Tribe), Occom's brother-in-law, and Joseph Johnson (Mohegan), Occom's son-in-law, Occom helped found Brothertown, an Indian tribe formed from the Christian Mohegans, Pequots, Narragansetts, Montauks, Tunxis, and Niantics. They eventually settled in Oneida country in upstate New York. Occom moved there with his family in 1789, spending the remaining years of his life serving as a minster to the Brothertown, Stockbridge, and Mohegan Indians. Harried by corrupt land agents, the Brothertown and Stockbridge groups relocated to the eastern shore of Lake Winnebago, though Occom died in 1792 before he could remove himself and his family there. Occom's writings and legacy have made him one of the best known and most eminent Native Americans of the 18th century and beyond.

Eleazar Wheelock was a New Light Congregationalist minister who founded Dartmouth College. He was born into a very typical Congregationalist family, and began studying at Yale in 1729, where he fell in with the emerging New Light clique. The evangelical network that he built in college propelled him to fame as an itinerant minister during the First Great Awakening and gave him many of the contacts that he later drew on to support his charity school for Native Americans. Wheelock’s time as an itinerant minister indirectly brought about his charity school. When the Colony of Connecticut retroactively punished itinerant preaching in 1743, Wheelock was among those who lost his salary. Thus, in 1743, he began operating a grammar school to support himself. He was joined that December by Samson Occom, a Mohegan Indian, who sought out an education in hopes of becoming a teacher among his people. Occom’s academic success inspired Wheelock to train Native Americans as missionaries. To that end, he opened Moor’s Indian Charity School in 1754 (where he continued to train Anglo-American students who paid their own way as well as students who functionally indentured themselves to Wheelock as missionaries in exchange for an education). Between 1754 and 1769, when he relocated to New Hampshire, Wheelock trained approximately 60 male and female Native American students from nearby Algonquian tribes and from the Haudenosaunee (Iroquois) of central New York. At the same time, he navigated the complicated politics of missionary societies by setting up his own board of the Society in Scotland for Propagating Christian Knowledge, although he continued to feud with the Boston Board of the SSPCK and the London Commissioners in Boston (more colloquially called the New England Company). By the late 1760s, Wheelock had become disillusioned with the idea of Native American education. He was increasingly convinced that educating Native Americans was futile (several of his students had failed to conform to his confusing and contradictory standards), and, in late 1768, he lost his connection to the Haudenosaunee. With his inclination and ability to sponsor Native American missionaries largely depleted, Wheelock sought instead to fulfill his ultimate ambition of obtaining a charter and opening a college, which he did in 1769. To fund this new enterprise, Wheelock drew on the £12,000 that Samson Occom had raised for Moor’s Indian Charity School during a two-and-a-half year tour of Great Britain (1765 to 1768). Much of this money went towards clearing land and erecting buildings in New Hampshire for the Charity School’s relocation — infrastructure that also happened to benefit Dartmouth. Many of Wheelock’s contemporaries were outraged by what they saw as misuse of the money, as it was clear that Dartmouth College was not intended for Indians and that Moor’s had become a side project. Although Wheelock tried to maintain at least some commitment to Native American education by recruiting students from Canadian communities, the move did a great deal of damage to his public image. The last decade of Wheelock’s life was not easy. In addition to the problems of trying to set up a college far away from any Anglo-American urban center, Wheelock experienced the loss of relationships with two of his most famous and successful students, Samson Occom and Samuel Kirkland (an Anglo-American protégé). He also went into debt for Dartmouth College, especially after the fund raised in Britain was exhausted.

This enduring and complex controversy begins with an ambiguous agreement of September 28, 1640 in which Uncas, sachem of the Mohegans, either gives or entrusts a large tract of the Tribe’s territory to the Colony of Connecticut, to be overseen by Major John Mason, a long-time advisor to the Mohegans. Over the years, Mason’s heirs, on behalf of the Mohegan Tribe, resist the Colony’s claims that it owns the lands through a series of suits and appeals. In 1743, Occom attends hearings of the case, which has split the Tribe into opposing factions. The case is finally decided in the Royal Courts in London in 1773 against the Mohegans.