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

“Advertisements, &c. not inserted in this Sheet, will be published in a Supplement.”
Peter Timothy, printer of the South-Carolina Gazette, inserted a brief note in the November 9, 1769, edition to inform readers that “The European Intelligence, received by Captain Carter from Bristol, Charles-Town News, Advertisements, &c. not inserted in this Sheet, will be published in a Supplement, on Tuesday next.” In so doing, he simultaneously provided a preview for subscribers and assurances to advertisers that their paid notices would indeed appear in print shortly. The South-Carolina Gazette, like most other colonial newspapers, was a weekly, but Timothy pledged to distribute a supplement five days later rather than asking subscribers and advertisers to wait an entire week for the content he did not have space to squeeze into the November 9 issue.
Whether Timothy did print a supplement on November 14 remains unclear. Accessible Archives includes issues for November 9 and 16, consecutively numbered 1782 and 1783, but not a supplement issued any time during the week between them. The November 16 issue does not, however, include news from Europe received from Captain Carter that had been delayed by a week, suggesting that it could have appeared in a supplement no longer extant. Advertising filled nearly three of the four pages of the November 16 edition. The headline “New Advertisements” appeared on two pages. While this might suggest that Timothy did not print “European Intelligence, received by Captain Carter, from Bristol” and simply delayed publishing the advertisements, the several newspapers printed in Charleston in 1769 regularly overflowed with advertising. Timothy very well could have printed overdue advertisements in a supplement and still had plenty more advertisements for the standard weekly edition.
While it is quite possible that the promised supplement never materialized, Timothy’s reputation was on the line. He promised certain content to his subscribers who had other options for receiving their news from papers printed in Charleston, including the South-Carolina and American General Gazette and the South-Carolina Gazette and Country Journal. Whether or not Timothy issued a supplement on November 14, Robert Wells did publish the South-Carolina and American General Gazette that day, complete with two extra pages devoted exclusively to advertising. The most important European news received from Captain Carter would have spread by word of mouth by the time it appeared in any supplement distributed by Timothy, but the printer needed to be wary of disappointing advertisers, not just subscribers. After all, those advertisers also had other options. Advertisements accounted for significant revenue for colonial printers. Timothy’s notice that “Advertisements … not inserted in this Sheet, will be published in a Supplement” very well could have resonated with advertisers more than subscribers. After all, they paid for that service and each expected a return on their investment, a return that could not manifest as long as the printer delayed publication of their advertisements. Although listed third in his notice, advertisements may have been the most important content that Timothy sought to assure readers would soon appear.