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

“Stirrups … immediately disengaged.”
Richard Sharwin placed an advertisement for “the new invented SPRINGS For the Stirrups of Ladies and Gentlemens Saddles” in the December 17, 1772, edition of the Massachusetts Gazette and Boston Weekly News-Letter. In an advertisement he placed in another newspaper a year and a half earlier, Sharwin described himself as a “Sadler and Jockey Cap-Maker, from LONDON.” He did not list his occupation or origins in his new advertisement, perhaps believing that he had so sufficiently established his reputation among local consumers that he no longer needed to do so. Instead, he simply directed prospective customers to “the White Horse in King-Street, BOSTON.”
With the exception of a nota bene that provide a general overview of Sharwin’s services that followed his signature, the saddler devoted his advertisement to those “new invented SPRINGS,” using the word “springs” in capital letters as a headline for the notice. Sharwin explained that when a rider fell from a horse, the springs “immediately disengaged” from the stirrups and “prevented the Danger of being drag[g]ed.” In offering assurances about quality, the saddler asserted that his springs “are made as compleat as from the Patentee in London.” In addition, they “may be fixed to any Lady’s or Gentleman’s Saddle.” Sharwin could make riding safer for any client.
He was not the only saddler in New England emphasizing safety as a marketing strategy in the final months of 1772. Three weeks earlier, John Sebring, “Sadler, Chaise and Harness Maker, from London,” inserted an advertisement that included detachable stirrups in the Providence Gazette. He advised prospective customers that he “makes Men and Womens Saddles on such a Construction, that if the Horse should throw his Rider, and the Foot should hang in the Stirrup, the Stirrup will leave the Saddle before the Horse takes three steps.” Given that colonial newspaper circulated far beyond the cities and towns where they were printed, both Sharwin and other residents of Boston may have seen Sebring’s advertisement in the Providence Gazette. Sharwin certainly wanted prospective customers to know that they did not need to order saddles with that feature from artisans in Providence or London.
In marketing their saddles, Sharwin and Sebring combined appeals to safety and innovation, a strategy that became increasingly common as advertising continued to develop in the nineteenth and twentieth centuries. The saddlers encouraged consumers to acquire new inventions with enhanced safety features rather than settle for products that may have seemed more familiar but lacked such important elements.