What was advertised in a colonial American newspaper 250 years ago today?

“His method of teaching children being well known in the town of Savannah.”
In anticipation of opening a school on the following Monday, Peter Gandy inserted an advertisement in the Wednesday, June 1, 1768, edition of the Georgia Gazette. Compared to many other advertisements placed by schoolmasters and –mistresses in the 1760s, Gandy’s notice was fairly sparse. He provided little information about the subjects he intended to teach, his methods of instruction, or the accommodations for students. Instead, he invoked his prior experience and the reputation he had already established in the community. He called on “those gentlemen and ladies who formerly favoured him with the tuition of their children” to enroll them once again. Addressing all parents of prospective students, whether they previously attended his school or not, he confidently stated that because “his method of teaching children being well known in the town of Savannah” it “therefore needs no farther explanation.”
Gandy did not commence promoting his school in the public prints much in advance of the first day of classes. His advertisement first ran in the May 25 edition of the Georgia Gazette, less than two weeks before he planned to “OPEN SCHOOL.” It appeared again the following week in the June 1 edition, allowing Gandy only two opportunities to attract students via the only newspaper published in the colony. On June 8, Gandy published a slightly revised version of the advertisement, announcing that he had indeed “OPENED SCHOOL” earlier in the week. Beyond notices in the Georgia Gazette, he almost certainly relied on other means, including word of mouth and speaking directly to the parents of former pupils, to inform prospective students and their families that he offered lessons at “Mrs. Cuningham’s house.”
Though Gandy did not offer many particulars in his advertisement, expecting that readers were already aware of many of the details, he did extend some general promises to those who entrusted their children to his tutelage. He declared that parents could “depend upon sobriety, due care, diligence, and constant attendance” toward their children at his school. Parents who previously enrolled their children in Gandy’s school would have been aware of these aspects of his instruction, but the schoolmaster sought to reassure others who may not have been as familiar with his methods as he suggested earlier in his advertisement. He realized that he needed to do more than merely rely on his reputation to attract a sufficient number of students to “OPEN SCHOOL” in Savannah.